GB 3883.10-1991
Replaced
T/ZZB 2745-2022
Active
Group standards
T/ZZB 2745-2022 Electric impact wrench
T/ZZB 2745-2022 Electric impact wrench
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2745-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electric tools
ICS Name:
Electric tools
Publish Date:
2022-06-15
Implement Date:
2022-07-15
Pages:
13 pages
Scope
Main technical content: This document specifies the basic parameters and types, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, accessories and spare parts, and quality commitments of electric impact wrenches. This document is applicable to single-phase series-excited impact wrenches (hereinafter referred to as electric wrenches) used under general environmental conditions, which employ impact clutch mechanisms and utilize impact torque to complete the assembly and disassembly of threaded parts. This document is not applicable to electric wrenches with fixed torque (current-controlled type) and fixed torque and angle (current and angle-controlled type), multi-head combination electric wrenches, and other specialized electric wrenches used for assembling and disassembling special types of threaded parts (such as ratchet electric wrenches, shearing electric wrenches, etc.)
Development Information
Related Standards
GB 3883.12-1991
Replaced
GB 3883.12-1991 Safety of hand-held motor-operated electric tools—Part 2:Particular requirements for concrete vibrators (internal vibrators)
GB 3883.3-1991
Replaced
GB 3883.3-1991 Safety of hand-held motor-operated electric tools Part 2:Particular requirements for electric grinders, polishers and disk-type sanders
GB 3883.6-1991
Replaced
GB 3883.6-1991 Safety of hand-held motor-operated electric tools—Part 2:Particular requirements for electric drills
GB 13960-1992
Replaced
GB 13960-1992 Safety of transportable motor-operated electric tools—Part 1:General requirements
GB/T 13956-1992
Abolished