SHEATH, PEN AND PENCIL, POCKET (PLASTIC) (SUPERSEDING A-A-183B) (NO S/S DOCUMENT)
口袋（塑料）笔和铅笔护套（替代A-A-183B）（无S/S文件）
1995-10-10
AS 3558.4-1999
Methods of testing plastics and composite materials sanitary plumbing fixtures, Method 4: Determination of resistance to surface scratching
塑料和复合材料卫生管道固定装置的试验方法 方法4:表面耐刮擦性的测定