81资源列表

[国外标准] AATCC 81-2001 湿加工时纺织品水萃取PH值

[国外标准] BS EN 81-72-2003 Safety rules for theconstruction and installation of lifts —Particular applications

[国外标准] BS EN 81-43-2009 Safety rules for the construction and installation of lifts — Special lifts for the

[国外标准] BS EN 81-40-2008 Safety rules for the construction and installation of lifts- Special lifts for the

[国外标准] BS EN 81-3-2001 Safety rules for the construction and installation of lifts —Part 3 Electric and hyd

[国外标准] BS EN 81-28-2003 Safety rules for the construction and installation of lifts — Lifts for the transpo

[国外标准] BS EN 81-2-1998 Safety rules for the construction and installation of lifts — Part 2 Hydraulic lifts

[国外标准] BS EN 81-1-1998 Safety rules for the construction and installation of lifts - Electric lifts

[国外标准] JIS C60068-2-81-2007 Environmental testing --Part 2-81： Shock --Shock response spectrum synthesis

[国外标准] ASTM F721-81(2004) Standard Specification for Gage Piping Assemblies

[国外标准] ASTM F720-81(R2007)e1 Standard Practice for Testing Guinea Pigs for Contact Allergens Guinea Pig

[国外标准] ASTM F719-81(2007) Standard Practice for Testing Biomaterials in Rabbits [1]...

[国外标准] ASTM F704-81(2009) Standard Practice for Selecting Bolting Lengths for Piping System Flanged Joints1

[国外标准] ASTM F704-81(2001) Standard Practice for Selecting Bolting Lengths for Piping System Flanged Joints

[企业标准] Q/CNPC 81-2003 抽油泵可靠性评定规范

[团体标准] T/CBMF 81-2020 T/CCPA 15-2020 混凝土用铜渣粉

[计量检定规程] JJG 81-1981 公法线检查仪 检定规程

[有色金属行业标准] YS/T 81-2006 高纯海绵铂

[烟草行业标准] YC/T 81-1996 烟草机械 SJ121～128、SJ131～136型加料机

[公共安全行业标准] GA/T 81-1994 消防枪型式和基本参数

[农业行业标准] NY/T 81-1988 果汁饮料总则

[有色金属行业标准] YS/T 81-1994 高纯海绵铂

[机械行业标准] JB/T 81-2015 板式平焊钢制管法兰