GB/T 21043-2007 (English Version) PDF

Standard No.: GB/T 21043-2007
Language: Chinese, Available in English version
Release Date: 2007
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 21043-2007

Scope: This standard specifies the type, structural composition and specifications, technical requirements, test methods, inspection rules, signs, instructions for use, packaging, transportation and storage of strain-controlled unconfined compressometers. This standard applies to the strain-controlled unconfined compressibility tester for indoor determination of the unconfined compressive strength and sensitivity of saturated cohesive soil.

GB/T 21043-2007 Referenced Document

GB 9969.1 General principles for preparation of instructions for use of industrial products
GB/T 15406-2007 Primary parameter and general specification for geotechnical engineering instrument
GB/T 15464 Gmeneral-purpose specification for the packaging instrumentation products
GB/T 3768 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane*， 2017-12-29 Update
GB/T 50279-1998 Standard for fundamental terms of geotechnical engineering
JJG 34 indicator*， 2022-12-07 Update
JJG 455 Verification Regulation of Working Dynamometers*， 2024-04-18 Update

2007 GB/T 21043-2007 Instrument for soil test.Strain-controlled unconfined compression apparatus