GB/T 41116-2021: Non-destructive testing of welds - Time-of-flight diffraction technique (TOFD) - Acceptance levels

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 41116-2021 (Self-service in 1-minute)
Newer / historical versions: GB/T 41116-2021

Preview True-PDF

Scope

This document specifies acceptance levels for the time‑of‑flight diffraction technique
(TOFD) of full penetration welds in ferritic steels from 6 mm up to 300 mm thickness
which correspond to the quality levels of ISO 5817.
The acceptance levels specified in this document are applicable to indications classified
in accordance with ISO 10863.

Basic Data

Standard ID	GB/T 41116-2021 (GB/T41116-2021)
Description (Translated English)	Non-destructive testing of welds - Time-of-flight diffraction technique (TOFD) - Acceptance levels
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J33
Word Count Estimation	13,131
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration