|
US$209.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 20255.4-2006: Methods for chemical analysis of hard metals -- Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium contents -- Flame atomic absorption spectrometric method
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 20255.4-2006 | English | 209 |
Add to Cart
|
3 days [Need to translate]
|
Methods for chemical analysis of hard metals -- Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium contents -- Flame atomic absorption spectrometric method
| Valid |
GB/T 20255.4-2006
|
PDF similar to GB/T 20255.4-2006
Basic data | Standard ID | GB/T 20255.4-2006 (GB/T20255.4-2006) | | Description (Translated English) | Methods for chemical analysis of hard metals -- Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium contents -- Flame atomic absorption spectrometric method | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H16 | | Classification of International Standard | 77.040.30 | | Word Count Estimation | 8,880 | | Date of Issue | 2006-05-08 | | Date of Implementation | 2006-10-01 | | Adopted Standard | ISO 7627-5-1983, MOD | | Regulation (derived from) | China National Standard Approval Announcement 2006 No.6 (Total No.93) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies a flame atomic absorption spectrometry for chromium, niobium, tantalum, titanium, tungsten, vanadium carbide, carbide with the above mixture and bonding metal carbide (including coated carbide coating completely removed Determination of titanium and vanadium amount, ) cobalt, iron, manganese, molybdenum, nickel. This section applies to chromium, niobium, tantalum, titanium, tungsten, vanadium carbide, carbide with the mixture, and the bonding metal carbide (including complete removal of the coating coated carbide) cobalt, iron, titanium and vanadium contents, Nickel, molybdenum, manganese. Measurement range: 0. 5% to 2%. |
|