中国海区可航行水域桥梁助航标志
Aids to navigation on the bridge over maritime navigable waters,China
检测标准
高速公路LED变限速标志
Light-emitting diode changeable speed limit signs of expressway
潜水员高压水射流作业安全规程
Code of safety for the use of high pressure water jetting equipment by divers
职业潜水员体格检查要求
Criteria of physical examination for commercial divers
车辆驾驶人员血液、呼气酒精含量阈值与检验
Blood & breath alcohol concentration and examination for vehicle drivers
车辆驾驶人员血液、呼气酒精含量阈值与检验
Blood & breath alcohol concentration and examination for vehicle drivers
潜水员供气量
Amount of supply gases for divers
轮机日志和车钟记录簿
Engine log book and record book of engine order telegraph
潜水呼吸气体及检测方法
Breathing gases for divers and their determination methods
油船在港作业安全要求
Safety requirements for the operations of oil tankers in port
