DIN 8312-2:1975
钟表及其精密运动装置的技术要求和检验.带电源和频率≤1000Hz振荡系统的的钟表
Technical requirements and verification for watches and watch movements; watches with electrical energy source, frequency of oscillating system 1000 Hz
- 标准号
- DIN 8312-2:1975
- 发布
- 1975年
- 发布单位
- 德国标准化学会
- 当前最新
- DIN 8312-2:1975
- 适用范围
- Technical requirements and verification for watches and watch movements; watches with electrical energy source, frequency of oscillating system ≤ 1000 HzExigences techniques et contr?le pour montres et movements;montres avec alimentation électrique, fré