GB/T 20066-2006

Active

Steel and iron -- Sampling and preparation of samples for the determination of chemical composition

钢和铁化学成分测定用试样的取样和制样方法

Standard Type

GBT

ICS

77.080.01

CCS

H04

Status

Active

Issue Date

2006-02-05

Implementation

2006-08-01

Centralized Committee

中国钢铁工业协会

Issuing Authority

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the methods for sampling and preparing samples of steel and iron to determine their chemical composition. It is applied in the metallurgical industry, particularly in steel mills, foundries, and quality inspection laboratories, to ensure consistent and accurate analysis of elements like carbon, sulfur, and phosphorus during production and acceptance testing.

Related Standards

GB/T 222-2006 Permissible tolerances for chemical composition of steel products GB/T 9971-2004 Pure iron for raw material GB/T 4223-2004 Iron and steel scraps GB/T 718-2005 Foundry pig iron GB/T 1412-2005 Pig iron used for spheroidal graphite cast iron GB/T 4186-2002 Molybdenum-tungsten alloy rods GB/T 4184-2002 Tungsten-rhenium alloy wires GB/T 18255-2000 Coking viscous oil products--Determination ofdistillation range

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.