GB/T 7443-2007 Active National standards

GB/T 7443-2007 Hammers

GB/T 7443-2007 Hammers

Publish Date: 2007-01-30 Implement Date: 2008-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7443-2007
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Electric tools
ICS Name: Electric tools
Publish Date: 2007-01-30
Implement Date: 2008-02-01
Pages: 11 pages

Scope

This standard applies to single-phase series-excited rotary hammers (hereinafter referred to as "hammers") used for drilling, grooving, and chipping operations on materials such as concrete, rock, and brick walls under normal environmental conditions. This standard does not apply to power picks and hammer drills defined by GB 3883.7—2005.

Development Information

Word Count: 19 Thousand words Pages: 11 pages

Replace the following standards

Referenced Standards

GB 755-2000 Rotating electrical machines—Rating and performance GB 1002-1996 Single phase plugs and socket-outlets for household and similar purposes Types、basic parameters and dimensions GB 2099.1-1996 Plugs and socket-outlets for household and similar purposes Part 1:General requirements GB/T 2900.28-2007 Electrotechnical terminology—Electric tool GB 3883.1-2005 Safety of hand-held motor-operated electric tools—Part 1:General requirements GB 3883.7-2005 Safety of hand-held motor-operated electric tools—Part 2:Particular requirements for hammers GB 4343.1-2003 Electromagnetic compatibility—Requirements for household appliances, electric tools and similar apparatus—Part 1:Emission GB/T 4583-2007 Measurement of noise emitted by electric tools—Engineering method GB 5013.4-1997 Rubber insulated cables of rated voltages up to and including 450/750V—Part 4:Cords and flexible cables GB/T 6335.1-1996 Rotary and rotary impact masonry drill bits with hardmetal tips—Part 1:Dimensions GB/T 11918-2001 Plugs, socket-outlets and couplers for industrial purposes—Part 1:General requirements GB 17625.1-2003 Electromagnetic compatibility—limits—Limits—for harmonic current emissions(equipment input current≤16A per phase GB/T 17625.2-2007 Electromagnetic compatibility (EMC)—Limits—Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection IEC 61558-2-6:1997 GB/T 9088-2008 Organization method for electric tools

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