DB41/T 2189-2021 Abolished Henan ProvinceLocal standards

DB41/T 2189-2021 Valve maintenance and care process instructions

Publish Date: 2021-10-19 Implement Date: 2022-01-18 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB41/T 2189-2021

Standard Type: Local standards

Standard Status: Abolished

is_force_gb: no

CCS Name: \nValve

ICS Name: \nValve

Publish Date: 2021-10-19

Implement Date: 2022-01-18

Pages: 9 pages

Development Information

Pages: 9 pages

Related Standards

GB/T 2877-1981 Replaced

GB/T 2877-1981 Hydraulic fluid power—Two-port slip-in cartridge valves cavities

Publish Date: 1982-01-21

GB/T 12225-1989 Replaced

GB/T 12225-1989 General purpose industrial valves—Specification of copper alloy castings

Publish Date: 1990-01-01

GB/T 12220-1989 Replaced

GB/T 12220-1989 General purpose industrial valves—Marking

Publish Date: 1990-01-04

GB/T 12221-1989 Replaced

GB/T 12221-1989 Metal valves for use in flanged pipe systems—Face-to -face and centre-to-face dimensions

Publish Date: 1990-01-04

GB/T 12224-1989 Replaced

GB/T 12224-1989 General requirements for industrial steel valves

Publish Date: 1990-01-04

GB/T 12226-1989 Replaced

GB/T 12226-1989 General purpose industrial valves—Specification of flake graphite iron castings

Publish Date: 1990-01-04