GB/T 20127.3

Upcoming

Steel and alloy—Determination of trace element contents—Part 3: Determination of scandium and barium content by inductively coupled plasma atomic emission spectrometric method

钢铁及合金痕量元素的测定第3部分：电感耦合等离子体发射光谱法测定钪和钡含量

Standard Type

GBT

ICS

77.040.30

CCS

H11

Status

即将实施

Issue Date

2026-01-28

Implementation

2026-08-01

Responsible Dept

中国钢铁工业协会

Drafting Unit

中国钢铁工业协会