标准号:IS 12465-1988
发布日期:1990/2/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1 This standard covers the following two grades of molybdenum wire for use in lamps and electron devices:Grade 1 — Pure molybdenum wire suitable for leads, hooks supports, grids, anchors heating elements and metal-glass seals.Grade 2 — Pure molybdenum wire suitable for mandrel, either black or cleaned.