T/CWEA 21-2023 Active Group standards

T/CWEA 21-2023 The technical requirements and calibration methods for geotechnical ring blade

Publish Date: 2023-01-16 Implement Date: 2023-04-16 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: T/CWEA 21-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Hydraulic engineering

Publish Date: 2023-01-16

Implement Date: 2023-04-16

Scope

Scope: This document specifies the structural form and specifications, technical requirements, and calibration methods of ring knives. This document is applicable to the technical processing and calibration of ring knives used in geotechnical testing. Main technical content: This document consists of 7 chapters, and the main technical content includes: — Scope; — Normative reference documents; — Terms and definitions; — Symbols; — Structural form and specifications; — Technical requirements; — Calibration methods