GB/T 12707-1991
Abolished
T/STIC 120057-2022
Active
Group standards
T/STIC 120057-2022 Non-trenching rehabilitation service specification for drainage pipes
T/STIC 120057-2022 Non-trenching rehabilitation service specification for drainage pipes
Price:
$ 20.00
Basic Information
Standard Code:
T/STIC 120057-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Integrated
ICS Name:
Product certification, institutional certification, and conformity assessment
Publish Date:
2022-03-20
Implement Date:
2022-03-20
Pages:
25 pages
Scope
Main technical content: This document specifies the requirements for the main bodies of non-excavation repair services for drainage pipes, service capabilities, service planning, service provision process, service quality control and improvement, as well as service certification models, management maturity evaluation methods, and service indicator requirements. This document is applicable to the non-excavation repair services of drainage pipe construction enterprises, and is also applicable to the certification bodies conducting certification activities for non-excavation repair services of drainage pipes.
Development Information
Related Standards
GB/T 14237-1993
Abolished
GB/T 14237-1993 Manufacturer's declaration of export product conformity with standards
GB/T 14436-1993
Abolished
GB/T 14436-1993 General principles of industrial product guarantee documents
GB/T 15486-1995
Abolished
GB/T 15486-1995 Calibration and testing laboratory accreditation systems—General requirements for operation and recognition
GB/T 15483.1-1999
Replaced
GB/T 15483.1-1999 Proficiency testing by interlaboratory comparisons—Part 1:Development and operation of proficiency testing schemes
GB/T 15483.2-1999
Replaced