JG/T 165-2004
Active
T/CECS 721-2020
Active
Group standards
T/CECS 721-2020 Drainage pipeline inspection well hanging type fall prevention grating application technical regulations
T/CECS 721-2020 Drainage pipeline inspection well hanging type fall prevention grating application technical regulations
Price:
$ 20.00
Basic Information
Standard Code:
T/CECS 721-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Labor protective gear
ICS Name:
The comprehensive construction industry
Publish Date:
2020-07-02
Implement Date:
2021-01-01
Scope
Main technical content: The main technical content includes: general provisions, terminology, product specifications and performance, selection and design, construction and installation, acceptance and maintenance, etc.
Development Information
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