GB/T 7442: Historical versions
| Standard ID | USD | BUY PDF | Lead-Days | Standard Title (Description) | Status |
| GB/T 7442-2007 | 419 |
Add to Cart
|
3 days
|
Angle grinders
| Valid |
| GB/T 7442-2001 | 519 |
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|
4 days
|
Angle grinder
| Obsolete |
| GB/T 7442-1996 | 439 |
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|
4 days
|
Angle electric grinders
| Obsolete |
| GB 7442-1987 | 359 |
Add to Cart
|
3 days
|
Angle electric grinders
| Obsolete |
Basic data
Standard ID: GB/T 7442-2007 (GB/T7442-2007)
Description (Translated English): Angle grinders
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K64
Classification of International Standard: 25.140.20
Word Count Estimation: 16,175
Date of Issue: 2007-01-30
Date of Implementation: 2008-02-01
Older Standard (superseded by this standard): GB/T 7442-2001
Regulation (derived from): Announcement of Newly Approved National Standards No. 2, 2007 (No. 102 overall)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the basic parameters of the electric angle grinder and patterns, technical requirements, test methods and inspection rules. This standard applies to general environmental conditions, with fiber-reinforced cymbals shape grinding wheel single-phase AC and DC series excitation frequency and phase angle grinder (hereinafter referred grinder). This standard does not apply to wet grinder.
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