| Standard ID | YS/T 1029-2015 (YS/T1029-2015) |
| Description (Translated English) | Tungsten top plate for ion source arc chamber |
| Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | H71 |
| Classification of International Standard | 77.16 |
| Word Count Estimation | 7,745 |
| Date of Issue | 2015-04-30 |
| Date of Implementation | 2015-10-01 |
| Quoted Standard | GB/T 1804-2000; GB/T 3458-2006; GB/T 3850; GB/T 3875-2006; GB/T 4324.1; GB/T 4324.2; GB/T 4324.3; GB/T 4324.4; GB/T 4324.5; GB/T 4324.6; GB/T 4324.7; GB/T 4324.8; GB/T 4324.9; GB/T 4324.10; GB/T 4324.11; GB/T 4324.12; GB/T 4324.13; GB/T 4324.14; GB/T 4324.15; GB/T 4324.16; GB/T 4324.17; GB/T 4324.18; GB/T 4324.19; GB/T 4324.20; GB/T 4324.21; GB/T 4324.22; GB/T 4324.23; GB/T 4324.24; GB/T 4324.25; GB/T 4324.26; GB/T 4324.27; GB/T 4324.28 |
| Drafting Organization | Rare Ltd. Suzhou apex; �������� tungsten and molybdenum Limited; Beijing Tianlong tungsten and molybdenum Technology Co., Ltd. |
| Administrative Organization | National Non-Ferrous Metals Standardization Technical Committee (SAC/TC 243) |
| Regulation (derived from) | Ministry of Industry and Information Technology Announcement (2015 No. 28) |
| Proposing organization | National Non-Ferrous Metals Standardization Technical Committee (SAC/TC 243) |
| Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China |
| Summary | This Standard specifies the requirements for the ion source arc chamber with a roof tungsten products, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate and contract (or purchase order) content. This Standard applies to the production of powder metallurgy sintering tungsten or tungsten slab after rolling, machining, for an ion source arc chamber ceiling tungsten products. |