Browse Standards

塑料 离子交换树脂 渗磨圆球率和磨后圆球率的测定

Plastics—Ion exchange resin—Determination for the rate of sphericity after osmotic-attrition and attrition

通用软质聚氨酯泡沫塑料

General flexible polyurethane cellular plastics

浓缩天然胶乳 氨保存离心或膏化胶乳 规格

Natural rubber latex concentrate—Centrifuged or creamed, ammonia-preserved types—Specifications

塑料 环氧树脂 第2部分:试样制备和交联环氧树脂的性能测定

Plastics—Epoxy resins—Part 2: Preparation of test specimens and determination of properties of crosslinked epoxy resins

给水用硬聚氯乙烯（PVC-U）管件

Unplasticized poly（vinyl chloride）（PVC-U）fittings for water supply

给水用硬聚氯乙烯（PVC-U）管材

Unplasticized poly (vinyl chloride) (PVC-U) pipes for water supply

橡胶软管及软管组合件 油基或水基流体适用的钢丝编织增强液压型 规范

Rubber hoses and hose assemblies—Wire-braid-reinforced hydraulic types for oil-based or water-based fluids—Specification

橡胶支座 第4部分：普通橡胶支座

Rubber bearings—Part 4：Normal rubber bearings

塑料制品 硬质聚氯乙烯板（片）材 第2部分：厚度1mm以下片材的分类、尺寸和性能

Plastics—Unplasticized poly(vinyl chloride) sheets—Part 2: Types, dimensions and characteristics for sheets of thickness less than 1 mm

塑料制品 硬质聚氯乙烯板（片）材 第1部分：厚度1mm及以上板材的分类、尺寸和性能

Plastics—Unplasticized poly(vinyl chloride) sheets —Part 1: Types, dimensions and characteristics for sheets of thickness not less than 1 mm

高分子增强复合防水片材

Reinforced and composite polymeric sheets for water proof

玻璃纤维增强热固性塑料（GRP）管 湿态或干态条件下环蠕变性能的测定

Glass-reinforced thermosetting plastics(GRP)pipes—Determination of the ring creep properties under wet or dry conditions

纤维增强塑料复合材料 包括缩减和扩展认证的复合材料标准认证方案

Fibre-reinforced plastic composites—Standard qualification plan (SQP) for composite materials,including reduced qualification plan (RQP) and extended qualification plan (EQP) schemes

塑料 含氟聚合物分散体、模塑和挤出材料 第2部分:试样制备和性能测定

Plastics—Fluoropolymer dispersions and moulding and extrusion materials—Part 2: Preparation of test specimens and determination of properties

塑料 含氟聚合物分散体、模塑和挤出材料 第1部分:命名系统和分类基础

Plastics—Fluoropolymer dispersions and moulding and extrusion materials—Part 1: Designation system and basis for specifications

塑料 聚合物分散体 游离甲醛含量的测定

Plastics—Polymer dispersions—Determination of the content of free formaldehyde

塑料 聚合物分散体 筛余物的测定

Plastics—Polymer dispersions—Determination of sieve residue

碳纤维增强复合材料耐湿热性能评价方法

Standard practices for evaluating the hydrothermal resistance of carbon fiber reinforced polymer composites

给水用连续玻纤带缠绕增强聚乙烯复合管

Composite pipes of polyethylene reinforced with continuous wound glass-fiber-tape for water supply

塑料薄膜和薄片水蒸气透过率的测定 第7部分：钙腐蚀法

Determination of water vapour transmission rate for plastics film and sheeting—Part 7：Calcium corrosion method