
GB/T 14640-1993 Determination of potassium content in industrial circulating cooling water - Atomic absorption spectrometry
time:
2024-08-09 08:33:43
- GB/T 14640-1993
- Abolished
Standard ID:
GB/T 14640-1993
Standard Name:
Determination of potassium content in industrial circulating cooling water - Atomic absorption spectrometry
Chinese Name:
工业循环冷却水中钾含量的测定 原子吸收光谱法
Standard category:
National Standard (GB)
-
Date of Release:
1993-08-06 -
Date of Implementation:
1994-07-01 -
Date of Expiration:
2008-09-01
Standard ICS number:
13.060.40China Standard Classification Number:
Machinery>>Piston Internal Combustion Engine and Other Power Equipment>>J98 Boiler and Auxiliary Equipment
alternative situation:
Replaced by GB/T 14640-2008Procurement status:
≈ASTM D4192-82(87)
Release date:
1993-08-06Review date:
2004-10-14Drafting Organization:
Tianjin Chemical Research Institute, Ministry of Chemical IndustryFocal point Organization:
National Technical Committee on Chemical StandardizationPublishing Department:
China Petroleum and Chemical Industry AssociationCompetent Authority:
China Petroleum and Chemical Industry Association

Skip to download
Summary:
GB/T 14640-1993 Determination of potassium content in industrial circulating cooling water - Atomic absorption spectrometry GB/T14640-1993 standard download decompression password: www.bzxz.net
- Recommended standards
- GB 19506-2004 Origin of products: Jilin Changbai Mountain Ginseng
- GBZ 6-2002 Diagnostic criteria for occupational chronic allyl chloride poisoning
- GB/T 2423.3-1993 Basic environmental test procedures for electrical and electronic products Test Ca: Steady state damp heat test method
- GB/T 4897.7-2003 Particleboard Part 7: Requirements for reinforced structural boards used in wet conditions
- YY 0054-2003 Hemodialysis, hemodiafiltration and hemofiltration equipment
- JB/T 9199-1999 Technical requirements for anti-seepage coatings
- GB/T 12464-2002 Wooden boxes
- GB 2097-1997 Color television broadcast test chart
- JJG 41-1990 V.R. of Thread Measrting Wires
- JB/T 50146-2000 Measuring instruments and instruments - Product quality classification - Spring-loaded internal micrometer
- GB 6388-1986 Transport package shipping mark
- GB/T 14790-1993 Measurement and evaluation methods of human hand-transmitted vibration
- JJF 1051-2009 Designation and Classification Code for Measuring Instruments
- GB/T 9322-1988 Fixed capacitors for electronic equipment Part 9 (1): Class 2 high voltage ceramic capacitors (for certification purposes)
- JB/T 7135.2-1993 Test method for ploughing of pine in sheep meadow
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:bzxznet@163.com