G33 塑料型材 标准查询与下载
共找到 3162 条与 塑料型材 相关的标准，共 211 页
GB/T19473 的本部分规定了冷热水用聚丁烯(PB)管道系统适用性的术语、定义、符号和缩略语、系统适用性要求和试验方法。本部分与GB/T19473 的其他部分一起适用于建筑冷热水管道系统,包括饮用水和采暖等管道系统。
Polybutene (PB) piping systems for hot and cold water installations—Part 5: Fitness for purpose of the system
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2020-11-19
- 实施
- 2021-06-01 00:00:00.0
GB/T18997 的本部分规定了用嵌入对接焊铝管为增强金属层，通过共挤热熔黏合剂与内外层塑料复合而成的铝塑复合压力管（简称对焊铝塑管）的术语和定义、符号和缩略语、分类、使用条件和标记、 材料、要求、试验方法、检验规则、标志、包装、运输和贮存。 本部分适用于冷热水输配系统用耐热聚乙烯对焊铝塑管、交联聚乙烯对焊铝塑管和无规共聚聚丙烯对焊铝塑管，也适用于工作温度不高于40℃ 的冷水、燃气、压缩空气和特种流体输配系统用聚乙烯对 焊铝塑管和交联聚乙烯对焊铝塑管。 注 ：聚乙烯对焊铝塑管、耐热聚乙烯对焊铝塑管、交联聚乙烯对焊铝塑管采用内密封机械连接，无规共聚聚丙烯对焊铝塑管采用双面热熔承插连接。
Plastic/aluminum/ plastic composite pressure pipes—Part 2: Composite pipes butt-welded by aluminum pipe
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2020-11-19
- 实施
- 2021-06-01 00:00:00.0
GB/T38725 的本部分规定了纤维增强热塑性塑料连续管(以下简称连续管)及接头的术语和定义.产品结构分类和标记、材料、一般要求、要求.试验方法、检验规则、标志\包装.运输和贮存。本部分适用于石油石化行业的油气集输.注醇.注水.污水输送,盐化工行业的贞水输送,温泉水答送,矿山浆体输送等。
Spoolable reinforced plastic pipe一Part 2: Fiber reinforced thermoplastic coiled pipe
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2020-04-28
- 实施
- 2020-11-01 00:00:00.0
Polyethylene blown covering film for agriculture
- ICS
- 83.140.10
- CCS
- G33
- 发布
- 2019-12-10
- 实施
- 2020-07-01 00:00:00.0
Unplasticized polyvinyl chloride (PVC-U) structure wall pipeline system for underground soil waste and drainage—Part 3: Axial hollow-wall construction pipes
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2019-08-30
- 实施
- 2020-03-01 00:00:00.0
Polyolefin pipes for the conveyance of fluids—Determination of resistance to crack propagation—Test method for slow crack growth(notch test)
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2019-08-30
- 实施
- 2020-03-01 00:00:00.0
GB/T19472的本部分规定了进地用聚乙烯(PE)双壁波纹管材(以下简称管材)的术语和定义、符号和缩略语、材料、产品分类与标记、管材结构与连接方式、要求、试验方法、检验规则和标志、运输、贮存。 本部分适用于长期使用温度在45它以下的埋地排水、排污和通讯护套管用管材。 在对材料的耐化学性和耐温性评价后也可用于埋地工业排水排污管材。
Polyethylene structure wall pipeline system for underground usage—Part 1: Polyethylene double wall corrugated pipes
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2019-08-30
- 实施
- 2020-03-01 00:00:00.0
Plastics pipes used for pipeline rehabilitation—General
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2019-08-30
- 实施
- 2020-03-01 00:00:00.0
Ball valves of thermoplastics materials
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2019-08-30
- 实施
- 2020-03-01 00:00:00.0
Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2019-08-30
- 实施
- 2020-03-01 00:00:00.0
Plastic equipment for water saving irrigation—Part 5：Sub-surface drip irrigation pipe
- ICS
- 23.040.20
- CCS
- G33
- 发布
- 2019-08-30
- 实施
- 2020-03-01 00:00:00.0
Ethylene-vinyl acetate copolymer (EVA) blown covering film for agriculture
- ICS
- 83.140.10
- CCS
- G33
- 发布
- 2019-08-30
- 实施
- 2020-03-01 00:00:00.0
Gate valves of thermoplastics materials
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2019-08-30
- 实施
- 2020-03-01 00:00:00.0
Unplasticized poly(vinyl chloride) (PVC-U) pipes for soil and waste discharge inside buildings
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2018-12-28
- 实施
- 2019-07-01 00:00:00.0
General terms and their definitions of thermoplastic pipes, fittings and valves
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2018-12-28
- 实施
- 2019-07-01 00:00:00.0
Polypropylene(PP) structure-wall piping systems for underground drainage and sewerage—Part 2: Polypropylene spirally enwound structure-wall pipes
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2018-12-28
- 实施
- 2019-07-01 00:00:00.0
Plastic equipment for water saving irrigation—Part 4：Polyethylene (PE) flexible pipe
- ICS
- 23.040.20
- CCS
- G33
- 发布
- 2018-12-28
- 实施
- 2019-07-01 00:00:00.0
Unplasticized poly(vinyl chloride) (PVC-U) fittings for soil and waste discharge inside buildings
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2018-12-28
- 实施
- 2019-07-01 00:00:00.0
Polyethylene(PE)piping systems for water supply—Part 3: Fittings
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2018-03-15
- 实施
- 2018-10-01 00:00:00.0
Polyethylene (PE) piping systems for water supply—Part 5: Fitness for purpose of the system
- ICS
- 83.140.30
- CCS
- G33
- 发布
- 2018-03-15
- 实施
- 2018-10-01 00:00:00.0
