Browse Standards

聚醚多元醇命名

Polyether polyols--Designation

橡胶塑料加压式捏炼机

Dispersion mixer for rubber and plastics

橡胶试样环境调节和试验的标准温度、湿度及时间

Rubber--Standard temperatures，humidities and times for the conditioning environmental and testing of test pieces

硬质泡沫塑料平均泡孔尺寸试验方法

Test method for average cell size of rigid cellular plastics

聚乙烯管材和管件炭黑含量的测定 热失重法

Determination for the carbon black content of polyethylene pipes and fittings by calcination and pyrolysis

液态胶粘剂密度的测定方法 重量杯法

Test method for density of adhesives in fluid form--Method of weight cup

胶粘剂耐化学试剂性能的测定方法 金属与金属

Test method for resistance of adhesive bonds to chemical reagents--Metal to metal

氨基模塑料挥发物测定方法

Plastics--Aminoplastic moulding materials--Determination of volatile matter

聚丙烯酰胺命名

Designation of polyacrylamide

塑料拉伸冲击性能试验方法

Test method for tensile-impact property of plastics

聚丙烯酰胺

Polyacrylamide

分级用硫化橡胶动态性能的测定 强迫正弦剪切应变法

Rubber--Determinationof dynamic properties of vulcanizates for classification purposes (by forced sinusoidal shear strain)

聚丙烯酰胺分子量测定 粘度法

Determination for molecular weight of polyacrylamide by viscometry

硬质塑料落锤冲击试验方法 通则

General test method for impact resistance of rigid plastics by means of falling weight

塑料件表面粗糙度

Surface roughness for plastic parts

塑料薄膜静电性测试方法 半衰期法

Test method for electrostatic properties of plastic films--Half-life method

工程塑料模塑塑料件尺寸公差

Dimensional tolerances for plastic engineering moulded plastic pats

气相色谱分析法测定不饱和聚酯树脂增强塑料中的残留苯乙烯单体含量

Determination of residual styrene monomer content in reinforced plastics based on unsaturated polyester resins by gas chromatography

热塑性塑料树脂产品检验规则及标志、包装、贮运规定

Rules for inspecting，marking，packing，storing and transporting of thermoplastic materials

天然生胶 颜色指数测定法

Raw natural rubber--Colour index test