GB 2938-1997 Replaced National standards force_standard

GB 2938-1997 Low heat expansive cement

Publish Date: 1997-07-28 Implement Date: 1998-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 2938-1997

Standard Type: National standards

Standard Status: Replaced

is_force_gb: yes

CCS Name: Cement

ICS Name: Cement, gypsum, lime, and mortar

Publish Date: 1997-07-28

Implement Date: 1998-02-01

Pages: 8 pages

Development Information

Word Count: 9 Thousand words Pages: 8 pages

Replace the following standards

GB 2938-1982

Superseded by the following standards

GB/T 2938-2008 Low heat expansive cement

Referenced Standards

GB/T 176-1996 Method for chemical analysis of cement GB 177-85 GB/T 203-94 GB 1346-89 GB/T 2022-89 GB/T 2419-94 GB/T 5483-1996 Gypsum and anhydrite GB 8074-87 GB 9774-1996 GB 12573-90 JC/T 313-82(96) JC/T 667-1997 Process additive used for cement milling

Related Standards

GB/T 2022-1980 Replaced

GB/T 2022-1980 Test method for heat of hydration of cement—Adiabatic method

Publish Date: 1980-09-27

GB/T 177-1985 Abolished

GB/T 177-1985 Test method for strength of hydraulic cement mortar

Publish Date: 1985-06-29

GB/T 6645-1986 Replaced

GB/T 6645-1986 Granulated electric furnace phosphorous slag used for cement production

Publish Date: 1986-07-29

GB/T 7897.1-1987 Replaced

GB/T 7897.1-1987 Test method of mechanical properties of mortar for ferrocement General principle

Publish Date: 1987-06-05

GB/T 7897.2-1987 Replaced

GB/T 7897.2-1987 Test method of mechanical properties of mortar for ferrocement Test of bending strength

Publish Date: 1987-06-05

GB/T 7897.3-1987 Replaced

GB/T 7897.3-1987 Test method of mechanical properties of mortar for ferrocement Test of compressive strength

Publish Date: 1987-06-05