GB/T 2481.1-1998Bonded abrasives. Determination and designation of grain size distribution. Part 1: Macrogrits F4 to F220 (English PDF)
固结磨具用磨料 粒度组成的检测和标记 第1部分:粗磨粒 F4～F220
GB/T 2481.1 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 2481.1-2025 | Bonded abrasives - Determination and designation of grain size distribution - Part 1: Macrogrits F4 to F220 | Valid |
| GB/T 2481.1-1998 | Bonded abrasives. Determination and designation of grain size distribution. Part 1: Macrogrits F4 to F220 | Obsolete |
GB/T 2481.1-1998 is obsolete. It has been replaced by GB/T 2481.1-2025. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Bureau of Quality and Technical Supervision
Level / Type
National · Recommended
Issue date
November 18, 1998
Implementation date
September 1, 1999
Scope
GB/T 2481.1-1998 is the English-translated version of 固结磨具用磨料 粒度组成的检测和标记 第1部分:粗磨粒 F4～F220.
GB/T 2481.1-1998 is the Chinese national standard "Bonded abrasives. Determination and designation of grain size distribution. Part 1: Macrogrits F4 to F220". It was issued on November 18, 1998 by the State Bureau of Quality and Technical Supervision, and took effect on September 1, 1999. It is obsolete: it has been replaced by GB/T 2481.1-2025.
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Document preview — GB/T 2481.1-1998
National Standard of the People's Republic of China
Issued by: State Bureau of Quality and Technical Supervision
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: State Bureau of Quality and Technical Supervision.
Date of issue: 1998-11-18.
Date of implementation: 1999-09-01.
Status: obsolete, replaced by GB/T 2481.1-2025.
......
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 10127-2026Corrosion of metals and alloys - Test method for crevice corrosion
- GB/T 17897-2026Corrosion of metals and alloys - Corrosion test for pitting corrosion
- GB/T 1555-2023Test methods for determining the orientation of a semiconductive single crystal
- GB/T 23538-2023Conventional abrasive—Determination method of ball milling toughness index
- GB/T 42122-2022Rubber, vulcanized or thermoplastic - Determination of abrasion resistance(the method of Improved Lambourn test machine)
- GB/T 12967.1-2020Test methods for anodic oxidation coatings and organic polymer coatings of aluminium and aluminium alloys-Part 1: Measurement of abrasion resistance
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Related Standards
GB/T 2481.2-2020 — Bonded abrasives - Determination and designation of grain size distribution - Part 2: Microgrits
GB/T 2481.2-2009 — Bonded abrasives - Determination and designation of grain size distribution - Part 2: Microgrits
GB/T 2481.2-1998 — Bonded abrasives--Determination and designation of grain size distribution--Part 2: Microgrits F230 to F1200
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GB/T 2481.1-1998
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