GB/T 20899.13-2017

Active

Methods for chemical analysis of gold ores-Part 13: Determination of lead,zinc,bismuth,cadminum,chromium,arsenic and mercury contents —Inductively coupled plasma atomic emission spectrometry

金矿石化学分析方法第13部分：铅、锌、铋、镉、铬、砷和汞量的测定电感耦合等离子体原子发射光谱法

Standard Type

GBT

ICS

77.150.01

CCS

D46

Status

现行

Issue Date

2017-09-29

Implementation

2018-08-01

Responsible Dept

国家标准委

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 20252-2006 Lithium cobalt oxide GB/T 15676-1995 Terms for rare earths GB/T 16475-1996 Temper designation system for wrought aluminiumand aluminium alloy GB/T 16746-1997 Zinc alloy castings GB/T 1175-1997 Casting zinc alloys GB/T 5231-2001 Wrought copper and copper alloys chemical composition limits and forms of wrought products GB/T 6891-2006 Wrought aluminium and aluminium alloy - V corrugated sheet GB/T 20250-2006 Aluminum and aluminum alloys continue extruded tubes