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GB 18967-2009 English PDF

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US$229.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 18967-2009: Modified bituminous waterproof sheet using polyethylene reinforcement
Status: Valid

GB 18967: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 18967-2009	229	Add to Cart	3 days	Modified bituminous waterproof sheet using polyethylene reinforcement	Valid
GB 18967-2003	479	Add to Cart	4 days	Modified bituminous sheet materials using polyethylene reinforcement	Obsolete

Similar standards

GB/T 18244 GB/T 19250 GB 23440 GB 45671 GB/T 18445 GB 45320

Basic data

Standard ID: GB 18967-2009 (GB18967-2009)
Description (Translated English): Modified bituminous waterproof sheet using polyethylene reinforcement
Sector / Industry: National Standard
Classification of Chinese Standard: Q17
Classification of International Standard: 91.120.30
Word Count Estimation: 10,190
Date of Issue: 2009-03-28
Date of Implementation: 2010-03-01
Older Standard (superseded by this standard): GB 18967-2003
Quoted Standard: GB/T 328.2-2007; GB/T 328.4-2007; GB/T 328.5-2007; GB/T 328.6-2007; GB/T 328.8-2007; GB/T 328.10-2007; GB/T 328.11-2007; GB/T 328.13-2007; GB/T 328.14-2007; GB/T 328.20-2007; GB/T 18244-2000; JC/T 1075-2008
Adopted Standard: UNE 104-242-1989 (1990), NEQ
Regulation (derived from): Announcement of Newly Approved National Standards No. 4, 2009 (No. 144 overall)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Chinese standard specifies the polyethylene modified asphalt waterproofing membrane terms and definitions, classification and marking, requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to high density polyethylene film as a child based on both sides of the upper and lower self-adhesive modified bitumen or asphalt surface covering waterproofing membrane made ??of insulating material.

GB 18967-2009: Modified bituminous waterproof sheet using polyethylene reinforcement

---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.
Modified bituminous waterproof sheet using polyethylene reinforcement ICS 91.120.30 Q17 National Standards of People's Republic of China Replacing GB 18967-2003 Polyethylene modified asphalt waterproofing membrane Posted 2009-03-28 2010-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The standard 5.3 mandatory, the rest are recommended. This standard corresponds to Spain Standard UNE104-242-1989 (1990) - Part 1. "Bitumen and modified bitumen elastomeric material Modified bitumen membrane, "this standard and UNE104-242-1989 (1990) The first part of the non-equivalent degree of consistency. This standard replaces GB 18967-2003 "polyethylene modified asphalt waterproofing membrane." This standard compared with GB 18967-2003, the main changes are as follows. --- Inclusion of the "Terms and Definitions" (first edition chapter 3); --- Cancel the press and on the physical and mechanical properties of the surface covering material classification (2003 version 3.1.3,3.1.4); --- Product increased by the construction technology classify (this version 4.1.1); --- Physical and mechanical properties of the added resistance to root puncture membrane and self-adhesive membrane technology indicators; hot-melt sheet increases under the coil table Asphalt surface coating thickness; increased self-adhesive membrane peel strength, shank watertight, holding adhesive, self-adhesive asphalt and then peel strength (Edition 5.3). --- Improve the physical and mechanical properties of impermeability, low temperature flexibility and tensile index, adjusted the heat resistance, elongation at break indicators (2003 version 4.3, this version 5.3); --- The test method has been revised, according to GB/T 328-2007 tested (Chapter 5 of the 2003 edition, this edition of Chapter 6). The standard proposed by China Building Materials Federation. This standard by the National Building Materials and Decoration Standardization Technical Committee of Light (SAC/TC195) centralized. This standard is drafted by. building materials industry and technical supervision research center, Panjin Yuwang Waterproof Building Materials Group Co., Ltd. Participated in the drafting of this standard. Panjin Dayu Waterproof Building Materials Co., Ltd. Panjin Mastery waterproof material. The main drafters of this standard. Yang, Zhan Fumin, Dou Yanmei, Wang Ying, Zhang Yanan, Li Ou Ying, Wang Hehua, Bin. This standard was first published in 2003. Polyethylene modified asphalt waterproofing membrane

1 Scope

This standard specifies the terms and definitions polyethylene modified asphalt waterproofing membrane, classification and marking requirements, test methods, inspection rules, Signs, packaging, transportation and storage. This standard applies to high density polyethylene film base for the child, upper and lower sides of self-adhesive modified bitumen or asphalt surface coverage isolation material Waterproofing membrane.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 328.2-2007 Test methods for building sheets for waterproofing - Part 2. Bitumen sheets for waterproofing exterior GB/T 328.4-2007 Test methods for building sheets for waterproofing - Part 4. Bitumen waterproofing - thickness and mass per unit area GB/T 328.5-2007 Test methods for building sheets for waterproofing - Part 5. waterproofing - thickness and mass per unit area GB/T 328.6-2007 Test methods for building sheets for waterproofing - Part 6. Bitumen waterproofing - length, width, flatness GB/T 328.8-2007 Test methods for building sheets for waterproofing - Part 8. Bitumen waterproofing - tensile properties GB/T 328.10-2007 Test methods for building sheets for waterproofing Part 10. Bitumen waterproofing impermeability GB/T 328.11-2007 Test methods for building sheets for waterproofing Part 11. Bitumen sheets for waterproofing heat resistance GB/T 328.13-2007 Test methods for building sheets for waterproofing - Part 13. waterproofing - dimensional stability GB/T 328.14-2007 Test methods for building sheets for waterproofing Part 14. Bitumen waterproofing membrane low temperature flexibility GB/T 328.20-2007 Test methods for building sheets for waterproofing Part 20. Bitumen sheets for waterproofing peeling of joints GB/T 18244-2000 building waterproof materials aging test method JC/T 1075-2008 Planting root puncture-resistant roofing waterproofing membrane

3 Terms and Definitions

The following terms and definitions apply to this standard. 3.1 After adding a modifier oxide made of asphalt waterproofing membrane. 3.2 With styrene-butadiene rubber and resin oxidation modified asphalt waterproofing membrane made. 3.3 Styrene - butadiene - styrene (SBS), etc. After the polymer modified asphalt waterproofing membrane made. 3.4 High density polyethylene film base for the child, upper and lower surfaces of the self-adhesive polymer modified asphalt, the surface covered by a release material waterproofing membrane. 3.5 High density polyethylene film base for the child, the upper and lower surface covered with polymer modified bitumen and a polyethylene film is made of insulating material having a resistance Root puncture waterproof membrane function.

4 Classification and Marking

4.1 Types 4.1.1 according to the construction technology products and hot melt adhesive is divided into two kinds. 4.1.2 Products by hot melt composition modifiers into modified bitumen membrane oxide, styrene oxide modified bitumen membrane, high Copolymer modified bitumen membrane, root puncture resistant polymer modified asphalt waterproofing membrane four categories. 4.1.3 Isolation Materials 4.1.3.1 hot-melt web and lower surfaces of the insulating material is polyethylene film. 4.1.3.2 self-adhesive membrane and lower surfaces of the insulating material is release material. 4.2 Specifications 4.2.1 Thickness --- Hot melt. 3.0mm, 4.0mm, wherein the puncture-resistant root web of 4.0mm; --- Self-adhesive. 2.0mm, 3.0mm. 4.2.2 Nominal width. 1000mm, 1100mm. 4.2.3 Nominal size. each volume area 10m2,11m2. 4.2.4 the production of other specifications sheet, by the supply and demand sides through consultation. 4.3 mark 4.3.1 Code --- Hot-melt type. T; --- Self-adhesive. S; --- Oxide modified bitumen membrane. O; --- SBR modified bitumen membrane oxidation. M; --- Polymer modified bitumen membrane. P; --- Root puncture resistant polymer modified asphalt waterproofing membrane. R; --- High-density polyethylene film carcass. E; --- Polyethylene film facing material. E. 4.3.2 marking method Coil according to the construction process, product type, the carcass on the surface covering material, thickness and number of this standard sequence tags. 4.3.3 tag example Example. 3.0mm thick polyethylene film hot melt polyethylene reinforcement cladding polymer modified bitumen membrane, which are labeled as follows. TPEE3GB 18967-2009 4.4 Purpose Polyethylene modified asphalt waterproofing membrane applied to non-exposed waterproofing buildings and infrastructure.

5 Requirements

5.1 Size and mass per unit area Size and mass per unit area should be consistent with Table 1. Table 1 Size and mass per unit area Nominal thickness/mm 2 3 4 Mass per unit area/(kg/m2) ≥ 2.1 3.1 4.2 Deviation area per volume/m2 ± 0.2 Thickness/mm Average value ≥ 2.0 3.0 4.0 The minimum single value ≥ 1.8 2.7 3.7 5.2 Appearance 5.2.1 Roll roll roll should be wound up together, go out into the end face in must not exceed 20mm. 5.2.2 rolls roll in (4 to 45) ℃ temperature of any product expanded at a distance of 1000mm length of the outer core should be crack or length 10mm or more bonding. 5.2.3 membrane surface should be smooth, not allowed to have holes, and the lack of edge cracks, bumps or any other observable defects. 5.2.4 Each sheet roll joints should not be more than one, short of a length not less than 1000mm, joints should be cut neatly, and extended 150mm. 5.3 Mechanical Properties Physical Physical and mechanical properties shall conform to Table 2. Table 2. Physical and Mechanical Properties No. Item Technical Specifications T S O M P R M 1 impermeability 0.4MPa, 30min impervious 2 heat-resistant/℃ No flow, no foaming No flowing, No blistering 3 Low temperature flexibility/℃ -5-10-20-20-20 No cracks Stretching performance Rally/(N/50mm) Elongation at break /% Portrait Lateral Portrait Lateral

5 Dimensional Stability

℃ 90 70 % ≤ 2.5 Asphalt surface coating thickness under 6 web/mm ≥ 1.0 - 7 Peel strength/(N/mm) ≥ Membrane and membrane Coil and aluminum - 1.0 1.5 8 Shank water tightness - by 9 holding adhesive/min ≥ - 15 Self-adhesive bitumen 10 and then the peel strength (and aluminum)/N/mm ≥ - 1.5 11 hot air aging Longitudinal tension/(N/50mm) ≥ 200 400 200 Longitudinal elongation /% ≥ 120 Low temperature flexibility/℃ 50-10-10-10 No cracks 5.4 puncture resistant root web application performance Root puncture resistant polymer modified asphalt waterproofing membrane (R), in addition to meeting the performance requirements of Table 2 of this standard, its root puncture resistant and resistant to mold Corrosion should be consistent with JC/T 1075-2008 specified in Table 2.

6 Test methods

6.1 standard test conditions Standard test conditions (23 ± 2) ℃. 6.2 Area According to GB/T 328.6-2007 measure the length and width, and the average value obtained by multiplying the web area. 6.3 mass per unit area Weighing per roll roll roll weight, based on the area of 6.2 was calculated mass per unit area (kg/m2). For the self-adhesive membrane shall be deducted anti Sticky material quality. 6.4 Thickness According to GB/T 328.4-2007 performed. 6.5 Appearance According to GB/T 328.2-2007 performed. 6.6 Preparation of test pieces The sample removed from the outer membrane volume header 2500mm, take the 1m long specimen by GB/T 328.4 uniform sampling methods and cut Specimen size and number of web performance test pieces in Table 3 and cut. Table 3 specimen size and quantity No. Item specimen size (longitudinal × lateral)/mm Quantity/a 1 150 × 150 3 impermeability 2 heat resistance of 100 × 50 3 3 Low temperature flexibility 150 × 25 Portrait 10 4 Tensile Properties of 150 × 50 5 each aspect 5 Dimensional Stability 250 × 250 3 6 membrane surface under the asphalt coating thickness 200 × 50 3 Stripped strength Membrane and membrane 150 × 50 10 (5 group) Aluminum coil and 250 × 50 5 8 Shank watertight 300 × 300 2 9 holding adhesive 150 × 50 5 10 self-adhesive bitumen then peel strength 250 × 50 5 11 Hot air aging 200 × 200 5 6.7 impermeability According to GB/T 328.10-2007 Method B performed. With cross slotted disc, hold time (30 ± 2) min. Self-adhesive membrane test Both sides should tear release paper, filter paper covering the surface to prevent sticking. 6.8 heat resistance According to GB/T 328.11-2007 Method B performed. With a width of 50mm above the upper end of clips, suspended vertically in a predetermined temperature Under constant temperature 2h, the specimen surface coating was observed presence or absence of flow, blistering. 6.9 Low temperature flexibility According to GB/T 328.14-2007 performed. 2.0mm, 3.0mm thickness sheet bending diameter 30mm, 4.0mm thickness sheet bending Diameter of 50mm. 10 in longitudinal specimens, on the lower surface of the specimen five, five test specimen surface, respectively, at least four per side five specimens Specimens no cracks by visual inspection for surface and down both sides by a low-temperature flexibility to meet the requirements. 6.10 Tensile Properties According to GB/T 328.8-2007 carried fixture spacing 70mm. During the test may not appear with a coating of asphalt between the tread base Fan jig Enclosed within separation. 6.11 Dimensional stability According to GB/T 328.13-2007 performed. Hot melt (T) test temperature of 90 ℃, self-adhesive (S) test temperature 70 ℃. Surface bituminous coating thickness at 6.12 membrane cap According to GB/T 328.5-2007 performed. With means for measuring the optical thickness of the lower surface of the asphalt coating, test pieces each measuring two points at a distance Measured at the middle of each 50mm. The average of three test pieces for the measurement of the test results. 6.13 peel strength 6.13.1 membrane and membrane At (23 ± 2) ℃ conditions, according to GB/T 328.20-2007 test, the upper surface of the lower surface of another specimen of a test piece Adhesive, the adhesive surface is 50mm × 75mm, having a weight of 2kg, width (50 ~ 60) mm pressure roller rolling back and forth three times successively, after bonding put Set 24h. 6.13.2 membrane and aluminum At (23 ± 2) ℃ conditions, with reference to GB/T 328.20-2007 will stick to the membrane specimen has a smooth aluminum surface with a solvent cleaner, sticky Engagement surface is 50mm × 75mm, having a weight of 2kg, width (50 ~ 60) mm pressure roller rolling back and forth three times successively, after the adhesive is placed 24h. One end of an aluminum plate sandwiched fixture, the same end of the coil is bent 180 ° sandwiched another fixture, test, with the most vigorous peel strength calculation unit N/mm, taken on 5 specimens as the arithmetic mean of the test results, the peeling position was observed. Both sides were tested. 6.14 Shank watertight 6.14.1 Preparation of test pieces At (23 ± 2) ℃ conditions, removing the release material specimens, the coil lightly on the web the same size plywood (five plywood) on. The mass of 2kg, width (50 ~ 60) mm for rolling back and forth three times successively roll it with plywood bonding. Plywood should not be reused. Plywood decentralized two blocks for support, in order to nail driving. The length (30 ± 4) mm, diameter (3.5 ~ 4) mm wingless plating Zinc-free screw, driven into the surface of the web from plywood, two nails driven into position between the vicinity of the center of the specimen, nail distance (25 ~ 50) mm, the nails driven into the nut flush with the surface of the membrane, and then the nail from the nail head rises tapping the back, so that the nail coil surface distance 6mm. Total two specimens prepared. 6.14.2 Test Procedure A diameter on the (150 ~ 250) mm, height not less than 150mm of tube centered on the horizontal surface of the specimen sheet, then Sealant along the outer ring seal on the web, placed after 2h, in a circle along the edge of the seal, and then curing 24h at room temperature. Put it in a tube with no cover and diameter similar to the drying vessel, then add distilled water to the top of the pipe, the water level is (130 ± 3) mm, and then move it (4 ± 2) ℃ refrigerator, place the 3d. 6.14.3 Evaluation of results Remove the specimens, observe and record the container, plywood and the bottom of the shank has a peripheral water mark. Discard the water and drying tube, peel off the roll Timber, roll back of observed water mark. Two specimens were not observed traces of water that test passed, report no seepage. 6.15 holding adhesive The specimen has been glued to the two surface clean and smooth specular stainless steel plate with a solvent, the upper plate stainless steel plate bonded area (50 × 50) mm, width of the specimen is 50mm, specimen paste parts not allowed to touch the hands and other objects, and then use the roll back and forth grind 2kg Press three times. 1 --- stainless steel plate; 2 --- specimen; 3 --- weight. Figure 1 holding power At (23 ± 2) ℃ conditions, placing the bonded specimens after 24h, in the direction shown in Figure 1 is suspended vertically, the lower end of the lower plate hanging 1kg A weight (including the lower plate quality), start recording time, recording test piece from the plate peeled off the time required to complete the unit min. Measurements taken five test pieces The average value of the test results. If more than 60min No peeling, is recorded as greater than 60min. Both sides were tested. 6.16 self-adhesive asphalt and then peel strength Take a self-adhesive waterproofing membrane with a hot spatula shovel under the coil coating was placed in a crucible, the crucible guarantee asphalt about 100g, The crucible on the asphalt melting furnace heated to a temperature of about 180 ℃, then pour asphalt release paper evenness, thickness of about 1.5mm, Li That reinforced polyester film or polyester tire group. Preparation of total five test pieces, the adhesive can be used to prevent the specimen silicone paper isolation. After at (23 ± 2) ℃ conditions placed 4h, tested according to 6.13.2. 6.17 hot air aging According to GB/T 18244-2000 in Chapter 4, The test temperature (70 ± 2) ℃, the specimen placed horizontally 168h. After aging, and cut the specimen measuring 6.10 by longitudinal tensile and elongation at break, measured by low temperature flexibility 6.9. 6.18 puncture resistant root web application performance Press JC/T 1075-2008 6.3.1 and 6.3.2 were.

7 Inspection rules

7.1 Inspection classification By inspection type into the factory inspection and type test. 7.1.1 factory inspection Factory inspection items include. area, mass per unit area, thickness, appearance, impermeability, heat resistance, low temperature flexibility, tensile properties, web The lower surface of the asphalt coating thickness (T), the peel strength aluminum plate web (S), holding power (S), self-adhesive bitumen and then peel strength (S). 7.1.2 Type inspection Type inspection items include Section 5 all project requirements. In the following cases should be type tested. a) production of new products or appraisement time; B) When normal production, once a year; root puncture resistance performance test every five years; c) raw materials, technology and other large changes that may affect product quality time; d) factory inspection results are quite different and the last type test results; e) Product Discontinuance of six months or more to resume production. 7.2 Batch In the same type, the same size as the number of 10000m2, 10000m2 less time may be used as a group. 7.3 Sampling In each batch were randomly selected five books of mass per unit area, size and appearance inspection. After the inspection qualified, randomly selected from a sample taken at least 1.5m2 volume of physical mechanical properties testing. 7.4 determine the rules 7.4.1 individual judgment 7.4.1.1 Size and mass per unit area In five volumes samples taken in the above test results are in line with the provisions of 5.1 and 5.2, the determination of its mass per unit area and Size qualified. If one has a non-compliant, allowing the batch of products in five volumes were randomly selected sample of failed items for review. Such as full When the unit reaches a predetermined standard is judged as qualified; otherwise, this batch of product failure. 7.4.1.2 Mechanical Properties Physical 7.4.1.2.......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB 18967-2009_English be delivered?

Answer: Upon your order, we will start to translate GB 18967-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB 18967-2009_English with my colleagues?

Answer: Yes. The purchased PDF of GB 18967-2009_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB 18967-2009?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB 18967-2009 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.