+++++450psi 标准查询与下载

IEEE PSI 10/D2, October 2010 使用国际单位制（SI）的 IEEE 标准草案：现代公制

This document is the primary American National Standard on application of the metric system. It emphasizes use of the International System of units

IEEE Draft Standard for Use of the International System of Units (SI): The Modern Metric System

ASTM A450/A450M-96a 碳铁素体合金和奥氏体合金钢管一般要求的标准规范

Standard Specification for General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes

ASTM A450/A450M-18 碳和低合金钢管一般要求的标准规范

Standard Specification for General Requirements for Carbon and Low Alloy Steel Tubes

ASTM A450/A450M-18a 碳和低合金钢管一般要求的标准规范

Standard Specification for General Requirements for Carbon and Low Alloy Steel Tubes

ASTM A450/A450M-02 碳,铁淦氧合金和奥氏体合金钢管的一般要求用标准规范

1.1 This specification covers a group of requirements which, with the exceptions of 4.3 and Sections 5, 6, 17, 18, 19, 20, 21, 22, and 23

Standard Specification for General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes

ASTM A450/A450M-04a 碳素,铁素体和奥氏体合金钢管的一般要求的标准规范

1.1 This specification covers a group of requirements which, with the exceptions of 4.3 and Sections 5, 6, 17, 18, 19, 20, 21, 22, and 23

Standard Specification for General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes

ASTM A450/A450M-04 碳素,铁素体和奥氏体合金钢管的一般要求的标准规范

1.1 This specification covers a group of requirements which, with the exceptions of 4.3 and Sections 5, 6, 17, 18, 19, 20, 21, 22, and 23

Standard Specification for General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes

ASTM A450/A450M-07 碳铁素体合金和奥氏体合金钢管一般要求的标准规范

1.1 This specification covers a group of requirements which, with the exceptions of 5.3 and Sections6, 7, 18, 19, 20, 21, 22, 23, and 24

Standard Specification for General Requirements for Carbon and Low Alloy Steel Tubes

ASTM A450/A450M-03 碳铁素体合金和奥氏体合金钢管一般要求的标准规范

1.1 This specification covers a group of requirements which, with the exceptions of 4.3 and Sections 5, 6, 17, 18, 19, 20, 21, 22, and 23

Standard Specification for General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes

ASTM A450/A450M-10 碳和低合金钢管的一般要求的标准规范

1.1 This specification covers a group of requirements which, with the exceptions of 5.3 and Sections 6, 7, 18, 19, 20, 21, 22, 23

Standard Specification for General Requirements for Carbon and Low Alloy Steel Tubes

ASTM A450/A450M-21 碳钢管和低合金钢管一般要求的标准规范

1.1 This specification2 covers a group of requirements which, with the exceptions of 6.3 and Sections 7, 8, 19, 20, 21, 22, 23, 24, and 25

Standard Specification for General Requirements for Carbon and Low Alloy Steel Tubes

ASTM A450/A450M-15 碳铁素体合金和奥氏体合金钢管一般要求的标准规范