GB 36246-2018Sports areas with synthetic surfaces for primary and middle schools (English PDF)

Foreword

The full technical content of this standard is mandatory.

This standard was drafted in accordance with the rules given in GB/T 1.1-2009.

This standard replaces GB/T 19851.11-2005 "Sports equipment and venues for primary and secondary schools - Part 11: Synthetic material surface sports field Land. Compared with GB/T 19851.11-2005, the main technical changes except editorial changes are as follows.

---Increased synthetic material surface layer, cast-in-place surface layer, prefabricated surface layer, artificial grass surface layer, water-permeable surface layer, non-permeable surface layer, solid Raw materials, non-solid materials, thickness, impact absorption, vertical deformation, tensile strength, elongation at break, slip resistance, aging resistance, resistance Terms and definitions of fuel properties, total volatile organic compounds, volatile organic compounds, removed synthetic layers, flatness, pressure Contraction recovery rate, terminology and definition of Class 1 flame retardant (see Chapter 3, Chapter 3 of the 2005 edition);

--- Added classification (see Chapter 4);

--- Increased paving requirements (see 5.1);

--- Revised the thickness requirements (see 5.2, 4.4 of the 2005 edition);

--- Removed the appearance and specifications, marking lines, flatness requirements (see.2005 edition of 4.1, 4.2, 4.3);

--- Increased physical and mechanical properties of impact absorption, vertical deformation, anti-sliding value items and indicators, deleted hardness (Shao A), compression Recovery rate, rebound value performance requirements, revised tensile strength items and index requirements, modified elongation at break and its index requirements (See 5.3.1, 4.6 of the 2005 edition);

--- Modified test methods for thickness, tensile strength, elongation at break, and flame retardancy (see 6.1, 6.4, 6.6, appendix for.2005 edition) B, 5.6 and Appendix E);

--- Increased test methods for impact absorption, vertical deformation and slip resistance (see Appendix D, Appendix E and Appendix F);

--- Increase the physical and mechanical performance requirements and test methods of artificial grass surface layer (see 5.3.2, 6.2, 6.3, 6.7, 6.8);

--- Increased the aging resistance requirements and test methods of synthetic materials (see 5.4, 6.9);

--- Increase the content of inorganic fillers in the surface layer of synthetic materials other than artificial grass surface layer and test methods (see 5.5.1, 6.10);

--- Increased total polymer content and test method for synthetic material surface anti-slip rubber particles and artificial grass surface-filled synthetic material particles (see 5.5.2, 6.11);

--- Increased the limit requirements and odor requirements and test methods for harmful substances in finished products and raw materials of synthetic material surface sports sites (see 5.6, Appendix A, Appendix B, Appendix G, Appendix H, Appendix I, Appendix J and 6.12, 6.13, 6.14, 6.15);

--- Increased sampling requirements (see Chapter 7);

--- Added inspection rules (see Chapter 8).

1 Scope

This standard specifies the terms and definitions, classification, technical requirements, test methods, sampling requirements and requirements for the surface sports ground of synthetic materials in primary and secondary schools testing regulations.

This standard is applicable to the design, material selection, paving, testing and design of outdoor synthetic material surface sports venues for new, rebuilt and expanded schools acceptance.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 4498.1-2013 Determination of rubber ash - Part 1

GB/T 6682-2008 Analytical laboratory water specifications and test methods

GB/T 10111-2008 Generation of random numbers and its application in product quality sampling inspection

GB/T 10654-2001 Determination of tensile strength and elongation at break of polymer porous elastic materials

GB/T 14833-2011 synthetic material track surface layer

GB/T 14837.1 Rubber and rubber products - Determination of the composition of vulcanizates and unvulsives - Part 1. Butadiene Rubber, ethylene-propylene binary and terpolymer, isobutylene-isoprene rubber, isoprene rubber, styrene-butadiene rubber

GB/T 14837.2 Rubber and rubber products - Determination of the composition of vulcanized and unvulcanized rubber - Part 2. Acrylonitrile Butadiene rubber and halogenated butyl rubber

GB/T 16422.2-2014 exposure test methods for plastics - Part 2: Xenon arc lamps

GB/T 16483 chemical safety data sheet content and project sequence

GB/T 18204.2 Methods of sanitary inspection in public places - Part 2: Chemical contaminants

GB/T 18446 Determination of diisocyanate monomers in paint-based isocyanate resins for lacquers and varnishes

GB 18581-2009 Indoor decoration materials Limits of harmful substances in solvent-based wood coatings

GB 18583 Limits of harmful substances in adhesives for interior decoration materials

GB/T 18883-2002 Indoor Air Quality Standard

GB/T 22517.6 Requirements and test methods for sports grounds - Part 6: Track and field venues

GB/T 23986-2009 Determination of volatile organic compounds (VOC) content of varnishes and varnishes.

GB/T 23991 Determination of soluble harmful elements in paints

HJ865-2017 Technical Specifications for the construction of the odor olfactory laboratory

QB/T 1090-2001 Test method for pull-out force of carpet piles

ISO 16000-3 Indoor air - Part 3. Determination of formaldehyde and other carbonyl compounds in indoor air and laboratory air Dynamic sampling method (Indoorair-Part 3. Determination offormaldehydeandothercarbonylcompoundsinindoor airandtestchamberair-Activesamplingmethod)

ISO 16000-6 Indoor air Part 6. by TenaxTA sorbent, thermal desorption and mass spectrometry (MS) or mass spectrometry - fire Gas Chromatography Active Sampling of Flame Ionization Detector (MS-FID) for Determination of Volatile Organic Compounds in Indoor and Laboratory Air (Indoorair-Part 6. Determinationof volatileorganiccompoundsinindoorandtestchamberairby