GB/T 14506.6-1993 Chemical analysis methods for silicate rocks - Determination of calcium oxide
time:
2024-09-20 12:01:39
- GB/T 14506.6-1993
- in force
Standard ID:
GB/T 14506.6-1993
Standard Name:
Chemical analysis methods for silicate rocks - Determination of calcium oxide
Chinese Name:
硅酸盐岩石化学分析方法 氧化钙的测定
Standard category:
National Standard (GB)
-
Date of Release:
1993-06-19 -
Date of Implementation:
1994-02-01
Standard ICS number:
Mining and mineral products >> 73.080 Non-metallic mineralsChina Standard Classification Number:
Mining>>Non-metallic Minerals>>D53 Building Materials Raw Materials
Release date:
1993-06-19Review date:
2004-10-14Drafter:
Zhang Zongchun, Yan Maohong, Xiao Huixiang, Chen JinwuDrafting Organization:
Institute of Rock and Mineral Testing Technology, Ministry of Geology and Mineral ResourcesFocal point Organization:
National Technical Committee on Land and Resources StandardizationProposing Organization:
Ministry of Geology and Mineral Resources of the People's Republic of ChinaPublishing Department:
State Bureau of Technical SupervisionCompetent Authority:
Ministry of Land and Resources
Description (Translated English) / downloadSkip to download
Summary:
This standard is applicable to the determination of calcium oxide in biotite granite, rhyolite, granodiorite, quartz hornblende andesite, olivine basalt, gabbro, trachyandesite, neon syenite, sandstone, shale and other silicate rocks with similar composition. The EGTA complexometric titration method is not applicable to rock samples with a total strontium and barium content greater than 0.4%. Determination range: EGTA complexometric titration method, 1% to 15% calcium oxide. Flame atomic absorption spectrophotometry, 0.1% to 5% calcium oxide. This standard complies with the provisions of GB/T 14505. GB/T 14506.6-1993 Chemical analysis method for silicate rocks Determination of calcium oxide GB/T14506.6-1993 Standard download decompression password: www.bzxz.net
- Recommended standards
- QB/T 2212.20-1996 Construction tools (bricklaying tools) Brick axe
- JB/T 9105-1999 Technical requirements for large reciprocating piston compressors
- GB/T 4074.3-1999 Winding wire test methods Part 3: Mechanical properties
- JB/T 1373-1974 Technical requirements for electrical contacts
- HG/T 2154-1991 Industrial ammonium thiocyanate
- JB/T 9197-1999 Heat treatment of stainless steel and heat-resistant steel
- GB/T 16707.1-1996 General rule for putting on record of product variety. Part 1: Record card form of product variety
- GB/T 5124.1-1985 Chemical analysis methods for cemented carbide - Gravimetric method for determination of total carbon content
- GB/T 15275-1994 8-bit microcomputer STD bus
- GB/T 8484-2002 Classification and testing methods for thermal insulation performance of building exterior windows
- GB/T 15327-1994 Industrial variable speed wide V-belts
- GB 18484-2001 Pollution Control Standard for Hazardous Waste Incineration
- GB/T 19764-2005 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
- HG/T 2677-1995 Industrial Polyaluminium Chloride
- GB 16364-1996 Standard for radiation health protection in afterloaded gamma source brachytherapy
Please remember: "bzxz.net" is the combination of the first letters of the Chinese pinyin of the four Chinese characters "standard download" and the international top-level domain name ".net". ©2024 Standard download websitewww.bzxz.net Mail：[email protected]