T/ZZXJX 243-2022 Active Group standards

T/ZZXJX 243-2022 Technical specification for testing compressive strength of concrete using the Latte method

Publish Date: 2022-12-22 Implement Date: 2022-12-22 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/ZZXJX 243-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Concrete and concrete products

Publish Date: 2022-12-22

Implement Date: 2022-12-22

Scope

Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Pull-out devices 4.1 Technical requirements 4.2 Verification/calibration and maintenance 5. Testing techniques 5.1 Arrangement of pull-out measurement points and specimen drilling 5.2 Pull-out test 6. Measurement and calculation 6.1 General provisions 6.2 Pull-out measurement and numerical calculation 7. Conversion and estimation of concrete compressive strength of structures or components 7.1 Conversion 7.2 Estimation of concrete compressive strength of structures or components