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www.ChineseStandard.net Database: 189760 (25 Oct 2025)

GB 30865.1-2025 English PDF

GB 30865.1: Evolution and historical versions

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GB 30865.1-2025EnglishRFQ ASK 3 days [Need to translate] Hand protection - Protective gloves against cuts and stabs by hand knives - Part 1: Chain-mail gloves and arm guards Valid GB 30865.1-2025
GB 30865.1-2014English909 Add to Cart 6 days [Need to translate] [GB/T 30865.1-2014] Hand protection -- Gloves protecting against cuts and stabs by hand knives -- Part 1: Chain-mail gloves and arm guards Valid GB 30865.1-2014

Basic data

Standard ID GB 30865.1-2025 (GB30865.1-2025)
Description (Translated English) Hand protection - Protective gloves against cuts and stabs by hand knives - Part 1: Chain-mail gloves and arm guards
Sector / Industry National Standard
Date of Implementation 2026-09-01
Older Standard (superseded by this standard) GB/T 30865.1-2014

GB 30865.1-2014: [GB/T 30865.1-2014] Hand protection -- Gloves protecting against cuts and stabs by hand knives -- Part 1: Chain-mail gloves and arm guards


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Hand protection.Gloves protecting against cuts and stabs by hand knives.Part 1. Chain-mail gloves and arm guards ICS 13.340.40; 13.340.99 C73 National Standards of People's Republic of China Hand Protection handheld tool cuts and stab protection Gloves Part 1. A metal chain glove and armband Part 1. Chain-mailglovesandarmguards (ISO 13999-1.1999, Protectiveclothing-Glovesandarmguards Part 1. Chain-mailglovesandarmguards, MOD) Published 2014-07-24 2015-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China issued

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative References 1 Terms and definitions 1 3 4 1 style 5 Technical Requirements 3 6 Test Method 7 7 logo 18 The manufacturer shall provide information 8 19 Annex A (normative) Glove Size 20 Annex B (normative) hand 22 and arm size measurement Annex C (informative) armband and armband choice and wear 28 Annex D (informative) Recommendation 29 in the plastic armband selected Reference 31

Foreword

5.3,5.5,5.6,5.7 this section is mandatory; the rest are recommended. This section GB 30865 "Protection of hands holding knife cuts and stab protective gloves," Part 1. This section drafted in accordance with the rules GB/T 1.1-2009 given. Use this section to redraft the law to modify the use of ISO 13999-1.1999 "Protective clothing to prevent hand-held tool for cutting and stabbing gloves and Armband Part 1. Chain Gloves and armband "(in English). This part of ISO 13999-1.1999 compared, the following differences exist. --- would be suitable for international standard format and presentation of our country into a standard format and presentation, according to Chinese habits of editorial modify; --- Normative references cited in the documents related to the increase of harmless; --- deletions, modifications, the terms and definitions content, some of the terms into Chapter 4, "style"; --- increased by 5.1 "harmless" requirement; --- 6.5.3.1 modified in specimen size; --- deleted Appendix A glove size and color code with the corresponding content, delete content arcuate gloves. --- Appendix B to delete the description and details about the Europeans arc glove size. This section proposed by the State Administration of Production Safety Supervision and Management. This part of the jurisdiction of the National Personal Protective Equipment Standardization Technical Committee (SAC/TC112). This part of the drafting units. China Steel Group, Wuhan Research Institute of Environmental Safety Ltd, Race Litas (Nantong) Safety Products, Honeywell Honeywell Safety Equipment (Shanghai) Co., Ltd., Jiangsu Province Production Safety Research, Beijing Jun Aetna Protection Technology Co., Ltd. The main drafters of this section. Cheng Jun, Guo Jing Wen, Zhao Wei, Gao Jian, She Hongyan, Chen Rachel, high Cheung Tak, Wang Zongning. Hand Protection handheld tool cuts and stab protection Gloves Part 1. A metal chain glove and armband

1 Scope

This section specifies the pattern GB 30865 A metal chain glove and armband, technical requirements, test methods, and the manufacturer shall provide identification Information. This section applies to the use of hand-held tools and work gloves worn A metal chain and metal or plastic armband. This does not apply to high-speed rotation of the tool in contact, the press job, a stirring job, place live working gloves.

2 Normative references

The following documents for the application of this document is essential. For dated references, only applies to the version dated paper Pieces. For undated references, the latest edition (including any amendments) applies to this document. Determination GB/T pH value of the aqueous extract Textiles 7573 (GB/T 7573-2009, ISO 3071.2005, MOD) GB/T 12624-2009 Hand protection General technical requirements and test methods Determination of azo dyes GB/T 17592 Textiles disabled Determination GB/T 19942 hides and skins test chemical banned azo (GB/T 19942-2005, ISO /T S17234. 2003, MOD) Determination GB/T 22866 leather hardware accessories nickel release Determination GB/T 28485 jewelry plating of nickel release from wear and corrosion simulation Measuring QB/T 2724 pH of the test chemical leather (QB/T 2724-2005, ISO 4045. 1977, MOD)

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 A metal chain glove chain-mailglove Woven with a small metal ring welded independent protection induced by the tool cuts and puncture the gloves. NOTE. This portion of the glove are made of metal armor glove. 3.2 Armband armguard Forearm or protective cover and the connecting means is mounted on the glove. 3.3 Long armband longarmguard Upper arm and forearm coverage and protection devices connected to the body or clothing.

4 style

According to the protective material coverage and connection into the following pattern. a) gloves, see FIG. 1A); b) short-sleeved gloves, see FIG. IB); c) long-sleeved gloves, see FIG. 1C); d) Hard armband, see FIG. 1D); Note. FIG. 1d) is an example of a combination of hard and gloves armband. e) armband length, see FIG. 1e). Note. FIG. 1e) is a combination example armband and long gloves. a) gloves b) short-sleeved gloves c) Long-sleeved gloves A combination of d) and gloves hard armband Figure 1 glove and armband style e) long and gloves armband Description. 1 --- wrist plane; A --- short sleeve length of the guard cylinder provided; B --- sleeves provide long length of the guard; --- the distance between the C-terminus with long sleeves or armband arm; D --- gloves with sleeves armband connection length. FIG 1 (Continued)

5 Technical requirements

5.1 harmlessness 5.1.1 General requirements Gloves and armband, and should meet the safety requirements for their use, provide protection according to the information provided by the manufacturer should select Use When not endanger the user or the safety of others, according to the manufacturer's instructions for cleaning and disinfection within the normal period of use, should not lose protection performance. All materials gloves and armband should not be detrimental to the health of the user and should not release or decompose toxic foreseeable use environment substance. 5.1.2 hexavalent chromium When the leather material by GB/T 12624-2009 test prescribed in Appendix B, the hexavalent chromium content should meet attached 12624-2009 GB/T Recorded B given in claims. 5.1.3 Nickel Release Metallic material according GB/T 28485 and GB/T 22866 when the predetermined test, the release of nickel should be less than 0.5μg/(cm2 · weeks). 5.1.4 pH value Leather material when predetermined test QB/T 2724, the textile material when tested in accordance with a predetermined GB/T 7573 and with pH greater than 4.0 And less than 8.5. 5.1.5 decomposable carcinogenic aromatic amine dyes Leather material when tested in accordance with the provisions of GB/T 19942, the fabric material during predetermined test GB/T 17592, the decomposable carcinogenic aromatic Amine dyes should not detected. 5.2 visual examination 5.2.1 General 6.1 Check predetermined Chain Gloves and apparent mass armband, hard armband, armband combination glove. 5.2.2 Chain Gloves and armband Chain ring surface should be no missing, non-closed loop can scratch the user's skin and joints, there should be no sharp edges, gloves and armband The raised portion should be no sharp hurt the user, the fastener should be easy to use and fastening. 5.2.3 Hard armband There should be no sharp edges, surface crack, or small cracks around the edge of the fitting hole and the entire shape of the guard arms shall apply. 5.2.4 The combination of gloves and armband Armband connection glove should match each other, there should be no use of accidental disengagement occurs. Protective gloves and face 5.3 of armband 5.3.1 General Protective gloves and face detection armband in accordance with the provisions of 6.2. The details of the glove size, see Appendix A, other dimensions, specifications and wear case refer to Appendix B and Appendix C. 5.3.2 gloves Gloves should be able to provide protection until the wrist of hand, the ulna in addition to the palm side of the glove helps a slit outer wear off, their coverage should be continuously. In use, the wristband can be adjusted so that the slit should be overlapped Chain closed. 5.3.3 short-sleeved gloves Short-sleeved gloves should provide distance from the fingertip to the wrist on the forearm of at least 75mm long (see FIG. 1b) in A) a continuous protective gloves should sleeves Stiffness, measured according to the provisions of 6.2, the minimum compressed length of 75mm, and the compression and extension length is less than 20mm; or, even in Arm or upper body or garment so as to maintain a predetermined coverage in use. 5.3.4 long-sleeved gloves Long-sleeved gloves should be able to provide continuous protection from the fingertips to the wrist and forearm up. When the elbow is bent to 90 °, from the end of the glove sleeves From the surface of the arm (see FIG. 1c) in C) should not exceed 75mm. Gloves should be stiff sleeves, and when the compression measured as specified in 6.2 to provide minimal coverage (i.e., to ensure that C); or, even in the upper body Or arm, or on clothing in order to maintain a minimum required coverage, in use. 5.3.5 Glove Size Gloves should be marked with its design for hand size based various size, or Appendix A gives the glove size, see the other attached Dimension B given record. 5.3.6 armband and glove combination 5.3.6.1 coverage of hard armband Armband opponents and forearm should be able to provide continuous protection that gloves cuff armband from covering the forearm. When the elbow is bent to 90 °, the end armband Distance from the surface of the arm (see FIG. 1d) in C) of not less than 45mm or larger than 75mm. Armband sleeves or gloves should be connected by sleeves Secured in place. 5.3.6.2 coverage of armor armband Chain guard arms should be stiffened, compressed and measured as specified in 6.2, should provide a minimum coverage, i.e., when the elbow is bent to 90 °, retaining The distance from the surface of the upper arm end of the arm (see FIG. 1d) in C) should not exceed 75mm; or even for use in or on the arm or upper body garment Maintaining a minimum required coverage. 5.3.6.3 long armband coverage and connection Long armband opponents and forearm should be able to provide continuous protection. When correctly adjusted, with the end of the armband or slide fastener and should not be allowed armband Exposed forearm. 5.3.6.4 sleeves Armband sleeves and gloves overlapping joints should be greater than 8mm. Gloves sleeves D (see FIG. 1D)) should be not less than 30mm length compression A chain stiffness. When measured as specified in 6.2, the extension and compression sleeves length difference is not greater than 20mm. If the material hardens in the wrist side only, not to hinder the bending of the wrist. 5.3.6.5 shaped plastic or other hard smooth the armband Armband made of plastic or other smooth barrier material should have at the end of the blade design, the shape can refer to FIG. 2, with dimensions of. 6mm \u003cl1\u003c15mm 2mm \u003cl2\u003c6mm l3 > 1.5mm Protection should last at least 300 ° around the circumference of the guard arms should be designed so that no protection is worn outside the curved region toward the tip of the elbow of the forearm. Curling is formed of a hard material, having a longitudinal overlapping binding armband, there should be at least 30mm free edge thereof overlaps the entire length direction. 2 Smooth Hard armband end profile example of FIG. 5.4 Structure 5.4.1 General As required by regulation 6.3. 5.4.2 Chain Gloves Chain A shall ring the inner diameter of no greater than 3.2mm compiled, each link in the chain should have four rings A through. 5.4.3 gap dimension 6.3 predetermined test No. 1 spindle should not pass through the gap between the rings or chain gloves and other protective surface components armband. In addition to such a position that, when the predetermined test 6.3, No. 2 spindle should not pass through or between the other link member gloves and face protection armband Gap. 4.0mm wide to allow the spindle 2 through the protective material and the position number as follows (see Figure 3). a) at the position shown in FIG. 3 not more than 3 points; b) each of the side seams and a middle finger joints, finger joints and no more than a total of 8 points. Description. 1 --- point the finger at the bifurcation; 2 --- side seams and a middle finger joints, and points on the fingertip seam. Position of FIG. 3 can pass through the glove 4.0mm spindle 5.4.4 band Gloves should be at least 18mm wide and armband adjustable strap, the length should be continuously adjusted, should be quick release closure means Mounting and fixing, such as snaps. Wristband fixed part of the closure device should be located within the range of 10mm on the center of the back of the wrist bracelet. Should be connected through a belt or a collar and sleeves, should not be removed from the fastening glove or armband. Unless it is intentionally, should not be removed from the closure tape Engagement means. In use, the closure device of the opening force should be greater than any force majeure work gloves that may be applied. Shall have the same structure as any of gloves and with armband; fastened, it is not fixed tape length not more than 25mm. 5.4.5 armband connection When worn together with gloves, armband be securely supported in place. If a snap or similar fastener connection discontinuous, at least 5 should be used, to be evenly distributed around the circumference of the connection. 5.4.6 Quality Mass per unit area of the glove and armband material should be less than 4kg/m2. 5.5 Tensile strength 5.5.1 Chain 6.4 predetermined test, a force of 100N is applied, should not open or broken. 5.5.2 armband connection 6.4 when tested as specified, should be no connection armband or breaking open. 5.6 Impact penetration performance 5.6.1 General Glove or gloves should have a combination of protection over the entire surface of the penetration resistance, comprising a connecting portion between the sleeves and gloves or armband. 5.6.2 Chain Gloves and Chain armband Predetermined test 6.5, the average penetration distance of not greater than 10mm, and a single penetration distance of not greater than 17mm. 5.6.3 armband made of hard plastic or metal Predetermined test 6.5, the average penetration distance of not greater than 12mm, and a single penetration distance of not greater than 15mm. 5.6.4 Hard armband connection 6.5 predetermined test glove sleeves armband connection region, the average penetration distance should not exceed 12mm, and not a single penetration distance Should be greater than 15mm. 5.7 washing dimensional stability After the plastic armband predetermined test 6.6, the dimensional change should not exceed 10%.

6 Test Methods

6.1 visual examination 6.1.1 General Performed only by visual examination, by a suitable size, if necessary dressed inspectors, with stretching, bending and relaxation exercises to be checked. 6.1.2 Chain Gloves and armband Check whether the entire surface of the armor there is a missing ring, the ring is not closed and the scratch pad the user's skin, joints and inspection in which all ring Ring connection. Determining whether a hand fitting sharp edges, whether sharp armband inner glove and the protruding portion fixing member easy to use and whether Fastened. Where A chain may be connected with opaque tape or accessory, made of the chain and A is exposed above checks. 6.1.3 Hard armband Check armband entire surface, and edge parts, to determine whether there is a sharp edge, or surface cracks and small cracks around the edges of the fitting hole, Determine whether the applicable throughout the armband shape. 6.1.4 combination Check the connection armband glove determine suitability correspondence and assembly of its interface, it is determined whether there occurs accidental disengagement in use. 6.2 Determination of gloves and face protection armband 6.2.1 Number of samples A sample, the or each size (if applicable) a sample. 6.2.2 test object Suitable test samples to determine the size of the wearer according to the information provided by the manufacturer to the user. 6.2.3 Test rods Diameter (6 ± 0.5) a metal rod, the rod end is a smooth hemispherical mm. 6.2.4 Test arm Lacquered made of a hard polishing material, metal or hard plastic or the like, the shape shown in Figure 4, Table 1 should meet the size requirement. Table 1 Test arm dimensions are in millimeters The size of a No test arm Compressed length l1 measured l2 60 60 60 60 l3 100 100 100 100 l4 60 60 60 60 l5 20 20 20 20 l6 15 15 15 15 d1 80 85 92 100 d2 80 85 92 100 d3 50 56 63 70 d4 45 50 55 60 d5 45 50 55 60 d6 75 80 85 90 Note. Dimensions indicated in Figure 4. a diameter deviation of ± 2%, of length deviation ± 5%. Description. 1 --- Test suspension point of the arm; Test 2 --- arm; 3 --- compression ring mass (500 ± 10) g; 4 --- compression sleeves or guard arms in a state; 5 --- tester arm to adjust the suitable gloves wristband; 6 --- horizontal reference and supporting surface; 7 --- gloves. FIG 4 for testing the compression arm length measurement 6.2.5 Test Procedure 6.2.5.1 protection face detection The test sample worn on the arm of an appropriate size and appropriate adjustments to the test object easy to use, by visual inspection, measurement and measurement ruler Test bars inserted into the relevant requirements of the test method 5.3. The glove samples flat, the insertion thereof in a suitable measuring finger (see Appendix A) to measure the length of each, and measuring the remaining dimensions, check Measurements and nominal sizes are the same. Found for each fracture, and the openings overlap application test rod is inserted, the angle between the rod and the skin surface is between 0 ° ~ 45 °, the maximum application 4N force slow moving bar, to adjust the angle of travel of the rod can penetrate to determine whether a test sample, each should be recorded as a penetrating coverage defect. Compression and extension length measurement 6.2.5.2 From the end of the test sample which was suspended and floating state under its own weight, measured sleeves, i.e. the maximum length of the guard arms extended length, measured ruler Inch should control shown in FIG. 1 A, B or D. Shall be measured five times, between the two measurements, the bottom should be raised so as to compress the sample, then slowly release Let it hang freely put before measurement. Select the size appropriate test arm (see Table 2), as shown in Figure 4 The sample contained in the test support arm, wrist strap resting on the vertical arm of the test Suitable support surface and adjust the tightness test to be vertically suspended arm. Mass (500 ± 10) g of sample was placed on the upper end of the compression ring, measured in FIG. 1 A shown in A, B or D is the sample size corresponding to the compressed length. Shall be measured five times, between the two measurements, the test to be turned upside down Arm, so that the sample is fully extended. When testing the arm back to its normal upward direction, the sample should be naturally dropped, the compression ring and then put onto the sample. Calculate and record the compressed and extended length arithmetic mean length. Table 2 to select the appropriate test arm Test Number arm glove size range

1 S or less

2 S⅟2, M, M⅟2, L, L⅟2 3 L⅟2, XL, XL⅟2, XXL, XXL More than 4 XXL Note. The same applies armband gloves of different sizes, there is no accepted armband size adjustment programs, so this table is based on glove size. Since the armband straight Diameter required depends on the degree of muscular users, this table is only Selection Guide. And strong forearm is not reflected in the required size of the glove. 6.3 Structural Testing 6.3.1 Measuring Instruments 6.3.1.1 Measuring Tool Vernier caliper, ruler like. 6.3.1.2 spindle A thick (1 ± 0.05) mm made of steel. At least over the length of 50mm, the width of the spindle 1 shall be (6 ± 0.1) mm, No. 2 spindle width should be (4 ± 0.1) mm, the spindle should top angle of (60 ± 5) ° of tapered, so that the support should be applied along the long axis of the spindle Force limit (10 ± 0.5) N (see FIG. 5). Description. l1 --- (6 ± 0.1) mm; l2 --- (1 ± 0.05) mm; l3 --- (4 ± 0.05) mm; l4 --- > 50mm; α --- (30 ± 2.5) °. FIG 5 a schematic view of the spindle 6.3.1.3 Balance Accurate to 0.1mg. 6.3.2 Test Procedure Check the gage with the armor ring, belt, armband meets the requirements of 5.4. Measurement gap size is used (10 ± 0.5) N correlation interval against a force pushing the spindle, if the spindle into the deeper test, allowing Folding test sample. Test associated with each chain link or each gap A connecting piece, each test five gaps. Such binding test, not Tube which is filled or covered with plastic, rubber, or other viscoelastic material. First with test No. 2 spindle, through any gaps mark recorded Its position, then the test No. 1 spindle. All records and actual position of the spindle by the protective material. Measuring the mass of a square sample is taken from the glove or armband, weighing scales mass of the sample, calculate the mass per unit area, per unit It is kg/m2. 6.4 Tensile Strength Test 6.4.1 Number of samples A sample, the or each size (if applicable) a sample. 6.4.2 tester Testing machine, equipped with two link test can be inserted into a metal rod having a diameter of (1.2 ± 0.1) mm; measured with a front mating armband Model arm and hand model; force to be smoothly 150N; 1% precision. 6.4.3 Test Procedure 6.4.3.1 Chain A metal rod inserted into each of a pair of rings trap or armor plate on opposite sides of a pair of connection rings or the like. 2s ~ 10s in the range Steady force to 100N, that the ring pull. Tested 50 times at different positions unbroken chain mail gloves or the armband. In the ring at the junction The test 25 times. Record all force lower than a ring or chain A sheet or broken open during the 100N. When recording without breaking occurs Of force. 6.4.3.2 armband connection The armband connection glove set on the right forearm and hand model model. 30s ~ 60s in the time range, the model along the axial direction of the forearm Armband separation force and gloves to 150N, record the measured results. 6.5 Impact penetration test 6.5.1 Number of samples A sample, the or each size (if applicable) a sample. 6.5.2 impact penetration tester See Figure 6. twenty one Description. 1 --- bench; 2 --- floor; 3 --- stent; 4 --- bracket; 5 --- end of guide bar holder; 6 --- electromagnetic release mechanism; 7 --- drop test block and insert; 8 --- guide rod; --- lower guide rod holder. 9 (drop by block); 10 --- sample; 11 --- turnover mechanism. FIG impact penetration tester 6 6.5.2.1 falling blocks Drop block shape and size of the blade holder shown in Figure 7, the test should be fixed blade and extending in the falling block (40 ± 1) mm, the blade tip Gravity should be offset from the center line of the falling block (5 ± 0.5) mm, with the center of gravity of the blade should fall block (65 ± 1) mm above the blade at the tip. Shall fall electromagnet block is fixed in the initial position, there should be four wheels or bearings and can move freely in the two guide rods. You should be able to pre First setting blocks falling drop height, provided the sample (2.45 ± 0.1) J or (4.9 ± 0.4) J of impact. Note. falling height of about 250mm or 500mm. Description. 1 --- guide rod; 2 --- wheel or bearing; 3 --- fall block; 4 --- cut-out spaces to obtain the correct mass distribution; 5 --- plus gravity fall test blade block; 6 --- Test blade; l1 --- (100 ± 1) mm; l2 --- (65 ± 1) mm; l3 --- (40 ± 1) mm; l4 --- (5 ± 0.1) mm; l5 --- (75 ± 1) mm, the rod guide center spacing. Note. the mass of falling blocks (1000 ± 5) g. Fall clamping insert block 7 in FIG. 6.5.2.2 Test blade Shape and size of the blade 8 shall, should Rockwell hardness of greater than 47HRC stainless steel cold forging, the knife edge should be straight, sharp. NOTE. After the grinding machine, the need to hand-grinding grindstone so smooth sharp edges. Description. alpha] l --- blade back edge angle (30 ± 1) °; alpha] 2 --- edge angl...