HG/T 2122-2020 Active Industry standards-Chemical industry

HG/T 2122-2020 Pouring machine mechanical seal auxiliary device

Publish Date: 2020-04-16 Implement Date: 2020-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: HG/T 2122-2020

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical machinery and equipment parts

ICS Name: Seals, sealing devices

Publish Date: 2020-04-16

Implement Date: 2020-10-01

Development Information

Replace the following standards

HG/T 2122-2003 Auxiliary facilities for stirred vessels mechanical seals

Related Standards

GB/T 5894-1986 Replaced

GB/T 5894-1986 The terms of mechanical seal

Publish Date: 1986-03-01

GB/T 6656-1986 Replaced

GB/T 6656-1986 DC ferrite permanent magnet motors

Publish Date: 1986-08-05

GB/T 9877.1-1988 Replaced

GB/T 9877.1-1988 Rotary shaft lip seals—Design criteria for standard applications—Part 1:rubber covered rotary shaft lip seals

Publish Date: 1988-09-20

GB/T 9877.2-1988 Replaced

GB/T 9877.2-1988 Rotary shaft lip seals—Design criteria for standard applications—Part 2:metal cased rotary shaft lip seals

Publish Date: 1988-09-20

GB/T 9877.3-1988 Replaced

GB/T 9877.3-1988 Rotary shaft lip seals—Design criteria for standard applications—Part 3:assembled rotary shaft lip seals

Publish Date: 1988-09-20

GB 13871-1992 Replaced

GB 13871-1992 Rotary shaft lip type seals—Nominal dimensions and tolerances

Publish Date: 1992-12-12