GB/T 2843-1981
Abolished
T/ZZB 2317-2021
Active
Group standards
T/ZZB 2317-2021 Subway cross-flow open-type cooling tower
T/ZZB 2317-2021 Subway cross-flow open-type cooling tower
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2317-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Fiber-reinforced composites
ICS Name:
Enhanced plastics
Publish Date:
2021-08-26
Implement Date:
2021-09-26
Scope
Main technical content: This document specifies the terms and definitions, product marking, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and random documents and quality commitment requirements for cross-flow open cooling towers used in subways. This document is applicable to single-tower steel structures with a nominal cooling water flow of 100 m3/h to 600 m3/h, equipped with sprinkle fillers and cross-flow mechanical ventilation open cooling towers (hereinafter referred to as cooling towers).
Development Information
Related Standards
GB/T 3139-1982
Replaced
GB/T 3139-1982 Test method for thermal conductivity of glassfiber reinforced plastics
GB/T 3854-1983
Replaced
GB/T 3854-1983 Test method for hardness of fiber reinforced plastics by means of a Barcol impressor
GB/T 3855-1983
Replaced
GB/T 3855-1983 Test method for resin content of carbon fiber reinforced plastics
GB/T 3856-1983
Replaced
GB/T 3856-1983 Test method for compression properties of unidirectional fiber reinforced plastics
GB/T 6011-1985
Replaced