Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
Chinese National Standard Category: Light metals and their alloys analysis method |
English Title: | Analysis Method for Aluminum Alloy Chromic Acid Anodic Oxidation Solution - Determination of Free Chromium Trioxide and Total Chromium Trioxide Content Through Potentiometric Titration |
Chinese Title: | 铝合金铬酸阳极氧化溶液分析方法 电位滴定法测定游离三氧化铬和总三氧化铬的含量 |
Standard No.: | HB/Z 339.1-1999 |
Category No.: | H12 |
Issued by: | |
Issued on: | 1999-03-12 |
Implemented on: | 1999-7-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | HB/Z 5104-78[二一] |
Word Count: | 1000 words |
Similar Standards: | GB/T 6610.4-2003 GB/T 1198-1975 GB/T 6609.1-2004 YS/T 534.5-2006 GB/T 6610.2-2003 GB/T 6609.15-1986 YS/T 534.3-2006 GB/T 6610.3-2003 GB/T 6610.1-2003 GB/T 6609.14-1986 GB/T 6987.1-2001 GB/T 6609.30-2022 GB/T 6609.2-2022 GB/T 40342-2021 GB/T 20975.8-2020 GB/T 20975.20-2020 GB/T 20975.34-2020 GB/T 20975.15-2020 GB/T 20975.33-2020 GB/T 20975.13-2020 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
Copyright: Foryou Tech Co., Ltd. 2008-2020 |