This standard specifies the requirements, test methods, inspection rules and markings, packaging, transportation, storage, order orders (or contracts), etc. for high-purity tungsten and tungsten alloy sputtering targets for electronic thin films. This standard applies to high-purity tungsten and tungsten alloy sputtering targets for electronic thin films, hereinafter referred to as high-purity tungsten and tungsten alloy targets.
YS/T 1025-2015 history
2015YS/T 1025-2015 High-purity tungsten and tungsten alloy sputtering target used in electronic film