ISO 2556 塑料- 测压法下的气体传输速率测定

ISO 2556-1974 Plastics — Determination of the gas transmission rate of films and thin sheets under atmospheric pressure — Manometric method ISO 2556-1974 塑料薄膜和薄板在大气压力 — — 测压法下的气体传输速率的测定 样品要求:A4大小, 3 pcs 周期:9~11个工作日

ASTM D1434 塑料-气体渗透特性测定标准试验

ASTM D1434-82(2009)e1 Standard Test Method for Determining Gas Permeability Characteristics of Plastic Film and Sheeting ASTM D1434-82(2009)e1 塑料薄膜和薄板的气体渗透特性的测定的标准试验方法 样品要求:A4大小, 3 pcs 周期:9~11个工作日 Scope: 1.1 This test method covers the estimation of the steady-state rate of transmission of a gas through plastics in the form of film, sheeting, laminates, and plastic-coated […]

GB/T 1037 塑料薄膜和片材透水蒸气性试验

GB/T 1037-1988 Test method for water vapor transmission of plastic film and sheet–Cup method GB/T 1037-1988 塑料薄膜和片材透水蒸气性试验方法(杯式法) 样品要求:A4大小, 3 pcs 周期:9~11个工作日   Relative Standard相关标准 ISO 2528-1995 纸料.水蒸汽穿透测定.盘测法 ISO 2528-1995 Sheet materials; Determination of water vapour transmission rate; Dish method GB/T 16928-1997 包装材料试验方法 透湿率 GB/T 16928-1997 Test method for vapor transmission […]

ISO 2528 纸料水蒸汽穿透测定-盘测法

ISO 2528-1995 Sheet materials; Determination of water vapour transmission rate; Dish method ISO 2528-1995 纸料.水蒸汽穿透测定.盘测法 样品要求:A4大小, 3 pcs 周期:9~11个工作日  Relative Standard相关标准 GB/T 1037-1988塑料薄膜和片材透水蒸气性试验方法(杯式法) GB/T 1037-1988 Test method for water vapor transmission of plastic film and sheet–Cup method GB/T 16928-1997 包装材料试验方法 透湿率 GB/T 16928-1997 Test method for vapor transmission rate of […]

ASTM E96 材料水蒸气透过性试验

ASTM E96/E96M-05 Standard Test Methods for Water Vapor Transmission of Materials ASTM E96/E96M-05材料水蒸气透过性试验方法 样品要求:A4大小, 3 pcs 周期:9~11个工作日 Relative Standard相关标准 ISO 2528-1995 纸料.水蒸汽穿透测定.盘测法 ISO 2528-1995 Sheet materials; Determination of water vapour transmission rate; Dish method GB/T 1037-1988塑料薄膜和片材透水蒸气性试验方法(杯式法) GB/T 1037-1988 Test method for water vapor transmission of plastic film and sheet–Cup method […]

GB/T 14216 塑料膜和片润湿张力测定

GB/T 14216-2008 Plastics–Film and sheeting–Determination of wetting tension GB/T 14216-2008塑料 膜和片润湿张力的测定 样品要求:100mm×100mm, 3 pcs 周期:7~9个工作日 Relative Standard相关标准 ISO 8296-2003塑料.薄膜-湿润表面张力的测定 ISO 8296-2003 Plastics; Film and sheeting; Determination of wetting tension

ISO 8296 塑料.薄膜-湿润表面张力测定

ISO 8296-2003 Plastics; Film and sheeting; Determination of wetting tension ISO 8296-2003塑料.薄膜-湿润表面张力的测定 样品要求:100mm×100mm, 3 pcs 周期:7~9个工作日 Relative Standard相关标准 DIN ISO 8296-2008  塑料.薄膜和薄板.湿润表面张力的测定 DIN ISO 8296-2008  Plastics – Film and sheeting – Determination of wetting tension (ISO 8296:2003 GB/T 14216-2008  塑料 膜和片润湿张力的测定 GB/T 14216-2008  Plastics–Film and sheeting–Determination of wetting tension