GB/T 2353.2-1993
Replaced
T/ZZB 2246-2021
Active
Group standards
T/ZZB 2246-2021 Residential and similar use reverse osmosis water purifier and nanofiltration water purifier dedicated pressure pump
T/ZZB 2246-2021 Residential and similar use reverse osmosis water purifier and nanofiltration water purifier dedicated pressure pump
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2246-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Pumps and motors
Publish Date:
2021-08-23
Implement Date:
2021-09-23
Scope
Main technical content: This document specifies the terms and definitions, classification, basic parameters, and usage conditions of dedicated pressure pumps for reverse osmosis water purifiers and nanofiltration water purifiers for household and similar purposes (hereinafter referred to as "pumps"). It also includes basic requirements, usage conditions, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments. This document is applicable to pressure pumps used in reverse osmosis water purifiers and nanofiltration water purifiers for household and similar purposes.
Development Information
Related Standards
GB 2353.1-1994
Replaced
GB 2353.1-1994 Hydraulic fluid power—Positive displacement pumps and motors—Dimensions and identification code for mounting flanges and shaft ends—Part 1:Two-and four-hole flanges and shaft ends
GB/T 7782-1996
Replaced
GB/T 7782-1996 Metering pump
GB/T 17368-1998
Abolished
GB/T 17368-1998 Calibrating rule of using fuel injection pump test-bench
GB/T 17485-1998
Active
GB/T 17485-1998 Hydraulic fluid power—Pumps,motors and integral transmissions—Parameter definitions and letter symbols
GB/T 17491-1998
Replaced