China National Standards

China polybutylene GB Standards List


  •  China "polybutylene" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 37836-2019 Air filter plate made by polylactic acid/polybutylene succinate composite
    聚乳酸/聚丁二酸丁二酯复合材料空气过滤板
    China National Standards
    polybutylene

    English PDF
    GB/T 20186.1-2006 Secondary coating materials used for optical fiber Part 1: polybutylene terephthalate
    光纤用二次被覆材料 第1部分:聚对苯二甲酸丁二醇酯
    China National Standards
    polybutylene

    English PDF
    GB/T 19473.3-2004 polybutylene(PB) piping systems for hot and cold water installations--Part 3:Fittings
    冷热水用聚丁烯(PB)管道系统 第3部分:管件
    China National Standards
    polybutylene

    English PDF
    GB/T 19473.2-2004 polybutylene(PB) piping systems for hot and cold water installations--Part 2:Pipes
    冷热水用聚丁烯(PB)管道系统 第2部分:管材
    China National Standards
    polybutylene

    English PDF
    GB/T 19473.1-2004 polybutylene(PB) piping systems for hot and cold water installations--Part 1:General
    冷热水用聚丁烯(PB)管道系统 第1部分:总则
    China National Standards
    polybutylene

    English PDF

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