GB/T 21536-2024 PDF English
US$215.00 · In stock · Download in 9 secondsGB/T 21536-2024: Track and field sport shoes Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid GB/T 21536: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB/T 21536-2024 | English | 215 |
Add to Cart
|
0-9 seconds. Auto-delivery
|
Track and field sport shoes
| Valid |
| GB 21536-2008 | English | 229 |
Add to Cart
|
3 days
|
Athletic shoes
| Valid |
Excerpted PDFs (Download full copy in 9 seconds upon purchase)PDF Preview: GB/T 21536-2024
GB/T 21536-2024: Track and field sport shoes---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT21536-2024
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 61.060
CCS Y 78
Replacing GB 21536-2008
Track & Field Sport Shoes
田径运动鞋
Issued on: NOVEMBER 28, 2024
Implemented on: JUNE 1, 2025
Issued by. State Administration for Market Regulation;
Standardization Administration of the People’s Republic of China.
Table of Contents
Foreword... 3
1 Scope... 5
2 Normative References... 5
3 Terms and Definitions... 6
4 Classification... 7
5 Technical Requirements... 7
6 Test Methods... 9
7 Inspection Rules, Marking, Packaging, Transportation and Storage... 11
Appendix A (normative) Test Method for Lateral Bearing Strength of Spike... 12
Foreword
This document was drafted in accordance with the rules provided in GB/T 1.1-2020 Directives
for Standardization - Part 1.Rules for the Structure and Drafting of Standardizing Documents.
This document serves as a replacement for GB 21536-2008 Athletic Shoes. In comparison with
GB 21536-2008, apart from structural adjustments and editorial modifications, the main
technical changes are as follows.
a) The term and definition of “front plate” is deleted (see 3.2 of Version 2008), and the
term and definition of “spike length” is added (see 3.3);
b) The requirements and test method for appearance quality are added (see 5.2 and 6.2);
c) The requirements and test method for the flexural property of the whole shoe are
modified (see Table 1 in 5.3, and 6.3.1; Table 2 in 5.3, and 6.9 of Version 2008), and
“cold resistance of finished shoes” is modified into “low-temperature flexural
property” (see Table 1 in 5.3, and 6.3.2; Table 2 in 5.3, and 6.17 of Version 2008);
d) The requirements and test method for the wear resistance of the outsole are modified
(see Table 1 in 5.3, and 6.3.6; Table 2 in 5.3, and 6.10 of Version 2008);
e) The requirements and test methods for color fastness to water and color fastness to
dry rubbing are deleted (see Table 1 in 5.2, and 6.3 and 6.5 of Version 2008);
f) The requirements and test method for color fastness to wet rubbing are added (see
Table 1 in 5.3 and 6.3.10), and the color fastness to perspiration and the lateral bearing
strength of spike are modified from safety performance items to physical property
items (see Table 1 in 5.3; Table 1 in 5.2 of Version 2008);
g) The requirements and test methods for pH value and odor are deleted (see Table 1 in
5.2, and 6.2 and 6.7 of Version 2008);
h) The requirements and test methods for formaldehyde and degradable harmful
aromatic amine dyes are modified (see 5.4.1 and 6.4.1; Table 1 in 5.2, and 6.1 and 6.6
of Version 2008);
i) The requirements and test methods for extractable heavy metals lead, cadmium and
arsenic are added (see Table 2 in 5.4.2, and 6.4.2);
j) The requirements for inspection rules, marking, packaging, transportation and storage
are modified (see Chapter 7; Chapter 7, Chapter 8, Chapter 9 and Chapter 10 of
Version 2008);
k) The “Scope” in Appendix A is deleted (see A.1 of Version 2008).
Track & Field Sport Shoes
1 Scope
This document provides the classification of track and field sport shoes, specifies the technical
requirements and inspection rules, marking, packaging, transportation and storage, and
describes the corresponding test methods.
This document applies to spikes and non-spike shoes worn in track and field sports (including
running, jumping, throwing and walking, etc.).
2 Normative References
The contents of the following documents constitute indispensable clauses of this document
through the normative references in the text. In terms of references with a specified date, only
versions with a specified date are applicable to this document. In terms of references without a
specified date, the latest version (including all the modifications) is applicable to this document.
GB/T 2941 Rubber - General Procedures for Preparing and Conditioning Test Pieces for
Physical Test Methods
GB/T 3920 Textiles - Tests for Color Fastness - Color Fastness to Rubbing
GB/T 3922 Textiles - Tests for Color Fastness - Color Fastness to Perspiration
GB/T 9867-2008 Rubber, Vulcanized or Thermoplastic - Determination of Abrasion Resistance
Using a Rotating Cylindrical Drum Device
GB/T 17593.2 Textiles - Determination of Heavy Metals - Part 2.Inductively Coupled Plasma
Atomic Emission Spectrometry
GB/T 20991-2007 Personal Protective Equipment - Test Methods for Footwear
GB/T 21396 Footwear - Test Methods for Whole Shoe - Upper Sole Adhesion
GB/T 22930.1 Leather and Fur - Chemical Determination of Metal Content - Part 1.Extractable
Metals
GB 25038 General Safety Requirements for Footwear
GB/T 43293 Shoe Size
HG/T 2198 Vulcanized Rubber - The General Requirements for the Physical Test Method
HG/T 2403 Test Rule, Marking, Packaging, Transport, Storage of Rubber Shoes
6.3.6.1 In accordance with the provisions of GB/T 9867-2008 (Method A), carry out the test.
The test pressure is. (10 0.2) N for solid bottom and (5 0.1) N for microporous bottom. The
test site is the outsole force-bearing site, namely, the plantar flexion site of the forefoot and the
heel site of the rear foot.
6.3.6.2 Select a flat surface for testing. A surface with slight patterns but a pattern depth not
exceeding 0.5 mm can be regarded as a flat surface.
6.3.6.3 For solid bottoms, if the depth of the outer sole pattern is greater than 0.5 mm, then, the
pattern shall be polished by appropriate methods before sampling and testing, and this shall be
noted in the result report.
6.3.6.4 For microporous bottoms, grinding shall not be performed. If the depth of the outer sole
pattern is greater than 0.5 mm, then, the same batch of raw materials shall be tested, and this
shall be noted in the result report.
6.3.7 Adhesion strength
In accordance with GB/T 21396, carry out the test.
6.3.8 Anti-slip performance (dry method)
In accordance with 8.2.1 of HG/T 3780-2005, carry out the test.
6.3.9 Color fastness to perspiration
In accordance with the provisions of GB/T 3922, carry out the test.
6.3.10 Color fastness to wet rubbing
In accordance with the provisions of GB/T 3920, carry out the test.
6.3.11 Lateral bearing strength of spike
In accordance with the provisions of Appendix A, carry out the test. When the top block and
the spike on the spike lateral bearing strength tester slip, then, this item will not be tested.
6.4 Health and Safety Performance
6.4.1 Health and safety performance of formaldehyde and degradable harmful aromatic
amine dyes
In accordance with the provisions of GB 25038, carry out the test.
6.4.2 Extractable heavy metals
Textiles, artificial leather and synthetic leather shall comply with the provisions of GB/T
17593.2, and leather and fur shall comply with the provisions of GB/T 22930.1.
with the head facing downward.
A.5.1.2 Fix it to the fixing device of the spike lateral bearing strength tester (A.4) and adjust
the clamping device, so that the axial direction of the spikes is perpendicular to the movement
direction of the top block.
A.5.1.3 Adjust the pressing claws, so that their upper and lower clamping points are 1 mm
outside the spike bottom diameter and pressed against the outsole.
A.5.1.4 Adjust the movable block, so that the top block is placed 10 mm below the spikes under
test, and the end of the top block is aligned with the tangent plane at the spike bottom. If there
is no tangent plane, then, align it with the edge close to the bottom (see Figure A.2). The top
block runs at a push-up speed of (5 1) mm/min.
A.5.1.5 When the value displayed on the recorder is equal to 400 N, stop the movable block
and remove the driving force, and observe the condition of the spikes and spike bottom.
A.5.1.6 When the value displayed on the recorder is less than 400 N, and the spikes or spike
bottom show relatively obvious abnormality or the spikes slip off, then, stop the test.
A.5.2 Test steps for spike length 7.5 mm
A.5.2.1 Fasten the specimen to the corresponding shoe last in an approximately vertical position
with the head facing downward.
A.5.2.2 Then, fix it to the fixing device of the spike lateral bearing strength tester (A.4) and
adjust the clamping device, so that the axial direction of the spikes is perpendicular to the
movement direction of the top block.
A.5.2.3 Adjust the pressing claws, so that their upper and lower clamping points are 1 mm
outside the spike bottom diameter and pressed against the outsole.
A.5.2.4 Adjust the movable block, so that the top block is placed 10 mm below the spikes under
test, and the end of the top block is aligned with the tangent plane at the spike bottom. If there
is no tangent plane, then, align it with the edge close to the bottom (see Figure A.2). The top
block runs at a push-up speed of (5 1) mm/min.
A.5.2.5 When the value displayed on the recorder is equal to 500 N, then, stop the movable
block and remove the driving force, and observe the condition of the spikes and spike bottom.
A.5.2.6 If the value displayed on the recorder is less than 500 N, and the spikes or spike bottom
show relatively obvious abnormality or the spikes slip off, then, stop the test.
A.6 Result Expression
A.6.1 The unit of the lateral bearing strength of the spikes is Newton (N), with significant
figures to the unit.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
Tips & Frequently Asked QuestionsQuestion 1: How long will the true-PDF of English version of GB/T 21536-2024 be delivered?Answer: The full copy PDF of English version of GB/T 21536-2024 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice. Question 2: Can I share the purchased PDF of GB/T 21536-2024_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 21536-2024_English will be deemed to be sold to your employer/organization who actually paid 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+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. www.ChineseStandard.us -- GB/T 21536-2024 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds. Question 5: Should I purchase the latest version GB/T 21536-2024?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 21536-2024 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. How to buy and download a true PDF of English version of GB/T 21536-2024?A step-by-step guide to download PDF of GB/T 21536-2024_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).
Step 2: Search keyword "GB/T 21536-2024".
Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart.
Step 4: Select payment option (Via payment agents Stripe or PayPal).
Step 5: Customize Tax Invoice -- Fill up your email etc.
Step 6: Click "Checkout".
Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively.
Step 8: Optional -- Go to download PDF.
Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice.
See screenshots for above steps: Steps 1~3 Steps 4~6 Step 7 Step 8 Step 9
|