GB/T 11261-1989Methods for chemical analysis of high carbon chromium bearing steel--The pulse heating inert gas fusion-infra-red absorption method for the determination of oxygen content (English PDF)
高碳铬轴承钢化学分析法 脉冲加热惰气熔融-红外线吸收法测定氧量
GB/T 11261 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 11261-2006 | Steel and Iron - Determination of Oxygen Content - The Pulse Heating Inert Gas Fusion-Infrared Absorption Method | Valid |
| GB/T 11261-1989 | Methods for chemical analysis of high carbon chromium bearing steel--The pulse heating inert gas fusion-infra-red absorption method for the determination of oxygen content | Obsolete |
GB/T 11261-1989 is obsolete. It has been replaced by GB/T 11261-2006. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Bureau of Technical Supervision
Level / Type
National · Recommended
Issue date
March 31, 1989
Implementation date
January 1, 1990
Scope
GB/T 11261-1989 is the English-translated version of 高碳铬轴承钢化学分析法 脉冲加热惰气熔融-红外线吸收法测定氧量.
GB/T 11261-1989 is the Chinese national standard "Methods for chemical analysis of high carbon chromium bearing steel--The pulse heating inert gas fusion-infra-red absorption method for the determination of oxygen content".
It was issued on March 31, 1989 by the State Bureau of Technical Supervision, and took effect on January 1, 1990. It is obsolete: it has been replaced by GB/T 11261-2006.
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Document preview — GB/T 11261-1989
National Standard of the People's Republic of China
Issued by: State Bureau of Technical Supervision
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: State Bureau of Technical Supervision.
Date of issue: 1989-03-31.
Date of implementation: 1990-01-01.
Status: obsolete, replaced by GB/T 11261-2006.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 11251-2025Alloy structural steel plate, sheet and strip
- GB/T 1222-2025Spring Steels
- GB/T 15547-2025Blanks of forged steel rolls for cold rolling mill
- GB/T 18669-2025Steel for ship anchor chain and offshore mooring chain cables
- GB/T 24595-2025Hot-rolled steel bars for quenched and tempered crankshafts
- GB/T 25932-2025Cast superalloy — Master alloys — Equiaxed crystal
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