GB/T 5158-1999 Replaced National standards

GB/T 5158-1999 Metallic powders—Determination of loss of mass on hydrogen reduction (hydrogen loss)

Publish Date: 1999-03-04 Implement Date: 1999-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 5158-1999

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Metal and alloy powders

ICS Name: Non-ferrous metals

Publish Date: 1999-03-04

Implement Date: 1999-09-01

Pages: 7 pages

Development Information

Word Count: 8 Thousand words Pages: 7 pages

Replace the following standards

GB 5158-1985

Superseded by the following standards

GB/T 5158.2-2011 Metallic powders—Determination of oxygen content by reduction methods—Part 2:Loss of mass on hydrogen reduction(hydrogen loss)

Adopt standards

ISO 4491-2:1997

Related Standards

GB/T 6455-1986 abolished_transferred

GB/T 6455-1986 Mercury releasing combined strips for getter

Publish Date: 1986-06-07

GB/T 8549-1987 abolished_transferred

GB/T 8549-1987 Metallic powder material—Self-fluxing Fe-Cr-B-Si alloy powder

Publish Date: 1987-12-30

GB/T 13822-1992 Replaced

GB/T 13822-1992 Test specimens for non ferrous diecasting alloys

Publish Date: 1992-11-05

GB/T 4461-1992 Replaced

GB/T 4461-1992 Thermostatic bimetal strips

Publish Date: 1992-11-16

GB/T 14146-1993 Replaced

GB/T 14146-1993 Silicon epitaxial layers—Determination of carrier concentration—Mercury probe Valtage-capacitance method

Publish Date: 1993-02-06

GB/T 6617-1995 Replaced

GB/T 6617-1995 Test method for measuring resistivity of silicon wafers using spreading resistance probe

Publish Date: 1995-04-18