中国塑料标准(6)

要求 GB/T 20219-2006 喷涂硬质聚氨Cellular plastics, rigid - Spray-applied polyurethane foam for thermal insulation of buildings - Specification 酯泡沫塑料 塑料薄膜和薄片样品平均厚度，卷平均厚度及单位质量面积的测定称量法（称量厚度） GB/T 20220-2006 Plastics - Film and sheeting - Determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness) GB/T 2035-2008 塑料术语及其Terms and definitions for plastics 定义 塑料丙烯腈-丁二烯-苯乙烯Plastics － Acrylonitrile-butadiene-Styrene(ABS) (ABS)模塑和挤GB/T 20417.1-2008 moulding and extrusion materials － Part 1: 出材料第1部Designation system and basis for specifications 分：命名系统和分类基础 塑料丙烯腈-丁二烯-苯乙烯 Plastics―Acrylonitrile-butadiene-styrene(ABS)moulding (ABS) 模塑和GB/T 20417.2-2006 and extrusion materials―Part 2: Preparation of test 挤出材料第2specimens and determination of properties 部分:试样制备和性能测定 防水用橡胶或塑料涂覆织物Rubber or plastics-coated fabrics for water resistant GB/T 20463.1-2006 第1部分：聚clothing―Part 1: PVC-coated fabrics 氯乙烯涂覆织物 防水用橡胶或塑料涂覆织物Rubber or plastics-coated fabrics for water-resistant GB/T 20463.2-2006 第2部分：防clothing―Part 2: Waterproof and moisture penetrable 水透湿聚氨酯polyurethane-coated fabric 涂覆织物 硬质泡沫塑料在规定负荷和Cellular plastics, rigid - Determination of compressive 温度条件下压creep under specified load and temperature conditions 缩蠕变的测定 GB/T 20672-2006 GB/T 20673-2006 硬质泡沫塑料Cellular plastics - Determination of the coefficient of 低于环境温度linear thermal expansion of rigid materials at 的线膨胀系数sub-ambient temperatures 的测定 塑料管材和管件聚乙烯系统Plastics pipes and fittings - Equipment for fusion GB/T 20674.1-2006 熔接设备第1jointing polyethylene systems - Part 1：Butt fusion 部分：热熔对接 塑料管材和管件聚乙烯系统Plastics pipes and fittings - Equipment for fusion GB/T 20674.2-2006 熔接设备第2jointing polyethylene systems - Part 2: Electrofusion 部分：电熔连接 电气绝缘材料水解稳定性的Method of test the hydrolytic stability of electrical GB/T 20875.1-2007 试验方法第1insulating materials - Part 1: Plastic films 部分：塑料薄膜 塑料液态或乳液态或分散体系聚合物/树Plastics - polymers/resins in the liquid state or as 脂用旋转黏度emulsions or dispersions - Determination of viscosity 计在规定剪切using a rotational viscometer with defined shear rate 速率下黏度的测定 塑料流动性的Plastics - Determination of pourability 测定 塑料简支梁、悬臂梁和拉伸Verification of pendulum impact-testing machines used 冲击试验用摆for Charpy, lzod and tensile impact-testing of plastics 锤冲击试验机的检验 玻璃纤维增强Glass fiber reinforced plastics mortar pipes 塑料夹砂管 纤维增强塑料Test method for compression after impact properties of 层合板冲击后fiber reinforced plastic laminates 压缩性能试验GB/T 21059-2007 GB/T 21060-2007 GB/T 21189-2007 GB/T 21238-2007 GB/T 21239-2007 方法 塑料管材和管件不透光性的Plastics pipes and fittings - Determination of opacity 测定 硬质泡沫塑料Rigid cellular plastics - Determination of water vapour 水蒸气透过性transmission properties 能的测定 硬质泡沫塑料Cellular plastics,rigid - Test 自结皮高密度self-skinned,high-density materials 材料试验方法 methods for GB/T 21300-2007 GB/T 21332-2008 GB/T 21333-2008 塑料苯乙烯-丙烯腈(SAN)模塑Plastics － Styrene-acrylonitrile (SAN) moulding and GB/T 21460.1-2008 和挤出材料第extrusion materials － Part 1: Designation system and 1部分：命名系basis for specifications 统和分类基础 塑料苯乙烯-丙烯腈(SAN)模塑Plastics - Styrene/acrylonitrile(SAN) moulding and 和挤出材料第GB/T 21460.2-2008 extrusion materials - Part 2: Preparation of test 2部分: 试样specimens and determination of properties 制备和性能测定 塑料超高分子量聚乙烯（PE-UHMW）GB/T 21461.1-2008 模塑和挤出材料第1部分：命名系统和分类基础 塑料超高分子量聚乙烯(PE-UHMW)模GB/T 21461.2-2008 塑和挤出材料第2部分: 试样制备和性能测定 GB/T 21492-2008 Plastics - Ultra-high-molecular-weight polyethylene(PE-UHMW) moulding and extrusion materials - Part 1: Designation system and basis for specifications Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties 玻璃纤维增强Glass fiber reinforced plastics jacking pipe 塑料顶管 GB/T 21526-2008 结构胶粘剂粘Structural adhesives - Guidelines for the surface 接前金属和塑preparation of metals and plastics prior to adhesive 料表面处理导bonding 则 塑料薄膜和薄Determination of water vapour transmission rate for 片水蒸气透过plastic film and sheeting - Electrolytic detection sensor 率的测定电解method 传感器法 建筑绝热用硬Rigid polyurethane cellular plastics used in the thermal 质聚氨酯泡沫insulation of building 塑料 塑料购物袋 Plastic shopping bags GB/T 21529-2008 GB/T 21558-2008 GB/T 21661-2008 GB/T 21662-2008 塑料购物袋的The puick testing method and evaluation for plastic 快速检测方法shopping bags 与评价 塑料毛细管法和偏光显微镜法测定部分结晶聚合物的熔融行为(烯融温度或熔融范围) GB/T 21783-2008 Plastics - Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods GB/T 21843-2008 塑料氯乙烯均Plastics - Vinyl chloride homopolymer and copolymer 聚和共聚树脂resins - Particle size determination by mechanical 用机械筛测定sieving 粒径 食品塑料包装Determination of phthalate esters in food plastic 材料中邻苯二packaging materials 甲酸酯的测定 塑料氯乙烯均Plastics-Vinyl chloride homopolymer and copolymer 聚和共聚树脂resins-Sieve analysis in water 水中筛分析 塑料聚氯乙烯糊用Severs流Plastics - Poly(vinyl chloride)pastes - Determination of 变仪测定表观apparent viscosity using the severs rheometer 黏度 塑料试验用聚Plastics - Preparation of PVC paste for test purpose - 氯乙烯（PVC）Planetary-mixer method GB/T 21928-2008 GB/T 21988-2008 GB/T 21989-2008 GB/T 21991-2008 糊的制备行星混合器法 公路沿线设施塑料制品耐候Technical requirements and determination of 性要求及测试weathering quality for plastics of highway furnatures 方法 土壤中塑料材料最终需氧生物分解能力的测定采用测定密闭呼吸计中需氧量或测定释放的二氧化碳的方法 GB/T 22040-2008 GB/T 22047-2008 Plastics - Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved GB/T 22048-2008 玩具及儿童用品聚氯乙烯塑Toys and children’s products - Determination of 料中邻苯二甲phthalate plasticizers in polyvinyl chloride plastic 酸酯增塑剂的测定 塑料的检验检Testing of plastics Size reduction of plastic products for 验用塑料制品test purposes 的粉碎 GB/T 22236-2008 塑料聚甲醛（POM）模塑Plastics - Polyoxymethylene(POM) moulding and GB/T 22271.1-2008 和挤塑材料第extrusion materials - Part 1: Designation system and 1部分：命名系basis for specifications 统和分类基础 塑料聚甲醛（POM）模塑Plastics - Polyoxymethylene (POM) moulding and GB/T 22271.2-2008 和挤塑材料第extrusion materials - Part 2: Preparation of test 2部分：试样制specimens and determination of properties 备和性能测定 塑料聚丙烯酰胺残留丙烯酰Plastics - Polyacrylamide - Determination for residual 胺含量测定方acrylamide 法 塑料用于聚氨Plastics - Polyols for use in the production of 酯生产的多元polyurethan - Determination of water content GB/T 22312-2008 GB/T 22313-2008