人力资源社会保障电子印章体系 第2部分 印章技术规范
Human Resources and Social Security Electronic Seal System Part 2: Technical Specification of the Seal

2022-03-23

人力资源社会保障电子印章体系 第3部分 签章技术规范
Human Resources and Social Security Electronic Seal System Part 3:Technical Specification of the Seal Signature

2022-03-23

Hygienic Process Material Specification 414SD0E02 316/316L Stainless Steel, 0.000" C.A. Hygienic Product & Clean In Place Systems SF4 ID Finish, SF0 OD Finish, EPDM Seals Hygienic Construction Clamped/Joined Unions [Technical Correction]
卫生工艺材料规范414SD0E02 316/316L不锈钢 0.000“C.A.卫生产品和清洁就地系统SF4 ID饰面 SF0 OD饰面 EPDM密封卫生结构夹紧/连接接头[技术更正]

2017-12-01

Hygienic Process Material Specification 414SD0E01 316/316L Stainless Steel, 0.000" C.A. Hygienic Product & Clean In Place Systems SF4 ID Finish, SF0 OD Finish, FKM Seals Hygienic Construction Clamped/Joined Unions [Technical Correction]
卫生工艺材料规范414SD0E01 316/316L不锈钢 0.000“C.A.卫生产品和清洁就地系统SF4 ID饰面 SF0 OD饰面 FKM密封卫生结构夹紧/连接接头[技术更正]

2017-12-01