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GB/T 37624-2019Stationery and sport products and parts—General requirements on volatile organic compounds (VOC) (English PDF)

文体用品及零部件 对挥发性有机化合物(VOC)的总体要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

June 4, 2019

Implementation date

January 1, 2020

Scope

GB/T 37624-2019 is the English-translated version of 文体用品及零部件 对挥发性有机化合物(VOC)的总体要求.

GB/T 37624-2019 sets the limit requirements, sample preparation (sampling) rules, test methods and arbitration rules for volatile organic compounds (VOC) in stationery and sport products and their parts.

Clause 1 applies the standard to the stationery and sports products falling under C241 and C244 of category C (manufacturing) in GB/T 4754-2017, naming balls and ball equipment, gymnastics, track and field, weightlifting, water and ice and snow sports, fitness, archery, fencing, martial arts, camping and mountaineering, fishing and sports protective equipment, parts of sports equipment, and rubber and plastic, metal, student and office stationery, playing cards, painting materials and paper products; it expressly excludes hide, rubber and leather inflatable sports balls as well as table tennis equipment and parts.

The contents list names clause 4 on classification, clause 5 on VOC limit requirements, split into emission requirements, content requirements and other requirements, clause 6 on sample preparation (sampling) rules, clause 7 on test methods and clause 8 on arbitration rules.

Clause 5 requires the VOC content of products for children to meet GB 21027 and forbids volatile chlorinated hydrocarbons in stationery and sport products and parts, a note listing dichloromethane, 1,1-dichloroethane, 1,2-dichloroethane, trichloromethane, 1,1,1-trichloroethane, 1,1,2-trichloroethane, carbon tetrachloride and trichloroethylene among them.

Clause 6 lets sample preparation follow GB/T 35456 for solid and liquid samples, rules out cutting, slicing, smashing or otherwise damaging a sample for emission measurement, has larger products tested on specifically selected VOC-bearing parts and smaller ones tested whole, and requires at least 15 days between the production date of a sample and the start of an emission test.

Clause 7 refers emission testing and the content testing of products for adults to GB/T 35456, applies the GB 18580 test conditions to artificial board products within stationery and sport goods, and refers the content testing of products for children to GB 21027.

The standard carries ICS codes 97.180 and 97.220 and Chinese classifications Y 50 and Y 56, was issued on 4 June 2019 and has applied since 1 January 2020.

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Document preview — GB/T 37624-2019

National Standard of the People's Republic of China

ICS
97.180
Classification
Y 50

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • Foreword3
  • 1 Scope4
  • 2 Normative references4
  • 3 Terms and definitions5
  • 4 Classification5
  • 5 VOC limit requirements6
  • 5.1 Requirements on volatile organic compound emissions6
  • 5.2 VOC content requirements6
  • 5.3 Other requirements7
  • 6 Sample preparation (sampling) rules7
  • 7 Test method7
  • 8 Arbitration rules8

1 Scope

This Standard specifies the limit requirements, sample preparation (sampling) rules, test methods and arbitration rules on volatile organic compounds (VOC) of stationery and sport products and parts.

This Standard applies to related stationery and sports products in C241 and C244 of category C (manufacturing) in GB/T 4754-2017, such as balls and equipment, gymnastics equipment, track and field equipment, weightlifting equipment, water (ice and snow) sports equipment, fitness equipment, archery equipment, fencing equipment, martial arts equipment, camping and mountaineering equipment, fishing equipment, sports protective equipment, various sports equipment parts in sports equipment, and rubber and plastic stationery, metal stationery, student stationery, playing cards, painting materials, paper products, office stationery and other related stationery products and parts of various materials and purposes.

This Standard does not apply to hide, rubber, and leather inflatable sports balls, nor does it apply to table tennis equipment and parts.

2 Normative references

The following documents are indispensable for the application of this document.

For dated references, only the dated version applies to this document. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 4754-2017, Industrial classification for national economic activities

GB 18580, Indoor decorating and refurbishing materials - Limit of formaldehyde emission of wood-based panels and finishing products

GB 21027, Request in common use of security for student's articles

GB/T 32613-2016, Determination of chlorohydrocarbon in correction stationery - Gas chromatographic method

GB/T 35456, Stationery and sport products and its parts - Test method for volatile organic compounds (VOC)

5 VOC limit requirements

5.2 VOC content requirements

The limits of volatile organic compounds (VOC) content in stationery and sports products for children shall meet the relevant requirements in GB 21027.

5.3 Other requirements

Stationery and sport products and parts shall not contain volatile chlorinated hydrocarbons.

Note: Volatile chlorinated hydrocarbons include: dichloromethane, 1,1-dichloroethane, 1,2-dichloroethane, trichloromethane, 1,1,1-trichloroethane, 1,1,2-trichloroethane, carbon tetrachloride, trichloroethylene and other chlorinated hydrocarbons that meet the definition of volatile organic compounds.

6 Sample preparation (sampling) rules

6.1 When the sample is tested for VOC content, the sample preparation (sampling) of the to-be-tested sample can be carried out according to the different conditions of "solid sample" and "liquid sample", and in accordance with the relevant requirements of GB/T 35456.

6.2 When the sample is subjected to volatile organic compound emissions determination, in principle, it is not suitable to cut, slice, smash and damage the sample in other physical ways. For larger stationery and sports products (especially larger sports equipment), VOC-containing parts and components shall be specifically selected for testing; for smaller stationery and sports products, the overall test shall be carried out during the measurement.

6.3 When samples are tested for volatile organic compound emissions, the start date of the test shall not be less than 15 days from the sample production date.

7 Test method

7.1

The volatile organic compound emissions test of stationery and sports products and the volatile organic compound content test of stationery and sports products for adults shall be conducted in accordance with the relevant requirements in GB/T 35456. Among them, the volatile organic compound emissions test of artificial board products in stationery and sports products is performed according to the test conditions that are specified in GB 18580.

7.2

The volatile organic compound content test of stationery and sports products for children shall be performed in accordance with the relevant test methods in GB 21027. […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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