SN/T 0254-2020 Active Industry standards-Product inspection

SN/T 0254-2020 The determination of light-burned magnesium acid soluble chloride by potentiometric titration

Publish Date: 2020-08-27 Implement Date: 2021-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: SN/T 0254-2020

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Metal chemical analysis methods

ICS Name: Comprehensive Testing of Metal Materials

Publish Date: 2020-08-27

Implement Date: 2021-03-01

Development Information

Replace the following standards

SN/T 0254-2011

Related Standards

GB/T 14140.1-1993 Replaced

GB/T 14140.1-1993 Silicon slices and wafers—Measuring of diameter—Optical projecting method

Publish Date: 1993-02-06

GB/T 14140.2-1993 Replaced

GB/T 14140.2-1993 Silicon slices and wafers—Measuring of diameter—Micrometer method

Publish Date: 1993-02-06

GB/T 15615-1995 Abolished

GB/T 15615-1995 Test method for measuring flexure strength of silicon slices

Publish Date: 1995-07-12

GB/T 16481-1996 Abolished

GB/T 16481-1996 Standard spectrum tables of microwave plasma torch-atomic emitting spectrum of rare earth

Publish Date: 1996-07-09

GB/T 1550-1997 Replaced

GB/T 1550-1997 Standard methods for measuring conductivity type of extrinsic semiconducting materials

Publish Date: 1997-06-03

GB/T 1553-1997 Replaced

GB/T 1553-1997 Standard test methods for minority carrier lifetime in bulk germanium and silicon by measurement of photoconductivity decay

Publish Date: 1997-06-03