|
娱乐潜水业务.娱乐性潜水提供者的要求
Recreational diving services - Requirements for recreational diving providers
参考页数:11P.;A4
|
|
|
|
|
|
|
直升机救生员训练和考核要求
Requirements for training and examination of helicopter rescuer
价格:¥0.00
|
|
|
|
|
|
交通行业工人技术等级标准 救助打捞 潜水衣工
Technical grade standards for workers in the communications industry -- Salvage -- Workers for manufacturing the diving suits
价格:¥0.00
|
|
|
|
|
|
交通行业工人技术等级标准 救助打捞 海上救捞长
Technical grade standards for workers in the communications industry -- Salvage -- Heads of salvage workers
价格:¥0.00
|
|
|
|
|
|
交通行业工人技术等级标准 救助打捞 海上救捞潜水员
Technical grade standards for workers in the communications industry -- Salvage -- Divers at sea
价格:¥0.00
|
|
|
|
|
|
200m氦氧饱和潜水作业检查要求
Check lists of heliox saturation diving operation to 200m
价格:¥0.00
|
|
|
|
|
|
饱和潜水作业人员要求
Requirements of the staff for saturation diving operation
价格:¥0.00
|
|
|
|
|
|
交通行业工人技术等级标准 救助打捞 救捞机工长
Technical grade standards for workers in the communications industry -- Salvage -- Heads of Salvage motormen
价格:¥0.00
|
|
|
|
|
|
交通行业工人技术等级标准 救助打捞 海上救捞工
Technical grade standards for workers in the communications industry -- Salvage -- Salvage workers
价格:¥0.00
|
|
|
|
|