C63 妇幼卫生、计划生育技术 标准查询与下载
共找到 65 条与 妇幼卫生、计划生育技术 相关的标准，共 5 页
Mechanical contraceptives; Intra-uterine devices
- ICS
- 11.200
- CCS
- C63
- 发布
- 1981-10
- 实施
Tests for hardness and for air permeability, and includes measurements before and after washing and drying by a specified procedure.
Specification for methods of test for hardness of, and for air flow through, infants' pillows
- ICS
- 97.160
- CCS
- C63
- 发布
- 1970-03-30
- 实施
- 1970-03-30
