GB 3883.10-1991
Replaced
T/ZZB 3448-2023
Active
Group standards
T/ZZB 3448-2023 Electric Taper Machine
T/ZZB 3448-2023 Electric Taper Machine
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 3448-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electric tools
ICS Name:
Electric tools
Publish Date:
2023-11-15
Implement Date:
2023-11-25
Pages:
11 pages
Scope
Main technical content: This document specifies the basic parameters and types, basic requirements, technical requirements, test methods, inspection rules, marking, factory documents, packaging, transportation and storage, and quality commitments of electric threading machines. This document is applicable to portable electric threading machines (hereinafter referred to as "threading machines") that are driven by single-phase or three-phase asynchronous motors to rotate workpieces, capable of threading conical external threads, and equipped with cutting and internal thread chamfering functions.
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