GB/T 21943-2008Back-up pads for vulcanized fibre discs (English PDF)
钢纸砂盘支撑托盘
This is a limited preview
Buy now to download the full PDF (4 pages)
Need quotation for your management?
Get a formal quotation for GB/T 21943-2008 in 30 minutes.
Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
June 3, 2008
Implementation date
January 1, 2009
Scope
GB/T 21943-2008 is the English-translated version of 钢纸砂盘支撑托盘.
GB/T 21943-2008 — The standard provides for the installation of steel sand paper and clamping the support tray types and dimensions.
This standard applies to the installation and clamp line with GB/T 20963-2007 requirements for steel sand paper or hand-held grinding machine, such as angle grinder and so on with the same grinding machine support tray.
Support tray and clamping unit is connected with the size of general purpose handheld grinding machine spindle end fit size.
Found what you need?
Document preview — GB/T 21943-2008
National Standard of the People's Republic of China
- ICS
- 25.100.70
- Classification
- J 43
Issued by: Standardization Administration of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard provides for the installation of steel sand paper and clamping the support tray types and dimensions. This standard applies to the installation and clamping comply with GB/T 20963-2007 requirements of the steel sand paper or hand-held grinding machine. If the angle grinder grinding machine and other similar support tray. Support tray size and clamping unit is connected with the common hand-held grinding machine spindle end of the size mate.
Document data
International classification (ICS): 25.100.70.
Chinese classification (CCS): J43.
Estimated length of the Chinese original: 6,697 words.
Adopted international standard: ISO 15636-2003, MOD.
Standards quoted by this document
GB/T 20963-2007
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.
Referenced standards
How to Download GB/T 21943-2008
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 20963-2007 — Coated abrasives -- Vulcanized fibre discs
GB/T 3402.2-2026 — Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 2: Preparation of test samples and determination of properties
GB/T 3402.1-2026 — Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 1: Designation system and basis for specifications
Secure payment via Stripe
Payments accepted
GB/T 21943-2008
$124.00