CB/T 3905.6-2005 Method for chemical analysis of tin-base bearing alloy-Part 6: Atomic absorption spectrographic method for the determination of coppe

CB/T 3905.7-2005 Method for chemical analysis of tin-base bearing alloy-Part 7:Dimethylglyoxime photometric method for the determination of nickel con

CB/T 3905.8-2005 Method for chemical analysis of tin-base bearing alloy-Part 8: Atomic absorption spectrographic method for the determination of nicke

CB/T 3905.9-2005 Method for chemical analysis of tin-base bearing alloy-Part 9: Atomic absorption spectrographic method for the determination of cadmi

CB/T 4025-2005 J kind of flanged cast steel angle air valves. 1范围 CB/T 4025规定了法兰连接尺寸按JIS B 2238—1996的J类法兰铸钢直角空气阀(以下简称空气阀）的参数与结构、要求、试验方法、检验规则、标志和包装。 4.

CB/T 4026-2005 J kind of flanged cast iron 0.5 MPa gate valves. 1范围 CB/T 4026规定了法兰连接尺寸按JIS B 2239—1996的J类法兰铸铁0.5 MPa闸阀（以下简称闸阀）的参数与结构、要求、试验方法、检验规则、标志和包

CB/T 4027-2005 J kind of flanged cast steel 1.0 MPa gate valves. 1范围 CB/T 4027规定了法兰连接尺寸按JIS B 2238—1996的J类法兰铸钢1.OMPa闸阀〈以下简称闸阀）的参数与结构、要求、试验方法、检验规则、标志和包

CB/T 4001-2005 J kind of flanged cast steel 0.5 MPa angle stop valves. 1范围 CB/T 4001规定了法兰连接尺寸按JISB2238—1996的J类法兰铸钢0.5 MPa直角截止阀（以下简称截止阅）的分类、要求、试验方法、检验规

CB/T 4002-2005 Jkind of flanged cast steel 1.0 MPa stop valves. 1范围 CB/T 4002规定了法兰连接尺寸按JIS B 2238—1996的J类法兰铸钢1.O MPa截止阀（以下简称截止阀)的分类、要求、试验方法、检验规则、标志和包装

CB/T 4003-2005 J kind of flanged cast steel 1.0 MPa stop check valves. 1范围 CB/T 4003规定了法兰连接尺寸按JIS B 2238—1996的J类法兰铸钢1.0 MPa截止止回阀（以下简称截止止回阀）的分类、要求、试验方法