SJ/T 1542-2020 PDF English
Price & Delivery
US$239.00 · In stock · Download in 9 secondsSJ/T 1542-2020: Method for chemical analysis of nickel and nickel alloy for vacuum tubes
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid
SJ/T 1542: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| SJ/T 1542-2020 | English | 239 | Add to Cart | 3 days [Need to translate] | Method for chemical analysis of nickel and nickel alloy for vacuum tubes |
| SJ 1542-1987 | English | 559 | Add to Cart | 3 days [Need to translate] | Method for chemical analysis of Nickel and Nickel alloy for vacuum tubes |
| SJ 1542-1979 | English | RFQ | ASK | 3 days [Need to translate] | (Chinese Industry Standard) |
Click to Preview a similar PDF
Basic data
| Standard ID | SJ/T 1542-2020 (SJ/T1542-2020) |
| Description (Translated English) | Method for chemical analysis of nickel and nickel alloy for vacuum tubes |
| Sector / Industry | Electronics Industry Standard (Recommended) |
| Classification of Chinese Standard | L90 |
| Classification of International Standard | 31.030 |
| Word Count Estimation | 10,162 |
| Date of Issue | 2020-12-09 |
| Date of Implementation | 2021-04-01 |
| Older Standard (superseded by this standard) | SJ 1542-1987 |
| Regulation (derived from) | Ministry of Industry and Information Technology Announcement No. 48 (2020) |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the chemical analysis methods for carbon, sulfur, phosphorus, nickel, cobalt, tungsten, manganese, iron, and silicon in nickel and nickel alloys for electric vacuum devices. This standard applies to nickel and nickel alloys used in electric vacuum devices. |
