香港六合彩开奖/IEC JTC 1/SC 2
|
Coded character sets |
香港六合彩开奖/TC 20/SC 6
|
Standard atmosphere |
香港六合彩开奖/TC 20/SC 8
|
Aerospace terminology |
香港六合彩开奖/TC 20/SC 10
|
Aerospace fluid systems and components |
香港六合彩开奖/TC 27
|
Coal and coke |
香港六合彩开奖/TC 34
|
Food products |
香港六合彩开奖/TC 34/SC 2
|
Oleaginous seeds and fruits and oilseed meals |
香港六合彩开奖/TC 34/SC 4
|
Cereals and pulses |
香港六合彩开奖/TC 34/SC 5
|
Milk and milk products |
香港六合彩开奖/TC 34/SC 6
|
Meat, poultry, fish, eggs and their products |
香港六合彩开奖/TC 34/SC 19
|
Bee products |
香港六合彩开奖/TC 34/SC 20
|
Food loss and waste |
香港六合彩开奖/TC 38
|
Textiles |
香港六合彩开奖/TC 38/SC 23
|
Fibres and yarns |
香港六合彩开奖/TC 48/SC 4
|
Density measuring instruments |
香港六合彩开奖/TC 71
|
Concrete, reinforced concrete and pre-stressed concrete |
香港六合彩开奖/TC 120
|
Leather |
香港六合彩开奖/TC 120/SC 1
|
Raw hides and skins, including pickled pelts |
香港六合彩开奖/TC 120/SC 3
|
Leather products |
香港六合彩开奖/TC 126
|
Tobacco and tobacco products |
香港六合彩开奖/TC 126/SC 3
|
Vape and vapour products |
香港六合彩开奖/TC 135
|
Non-destructive testing |
香港六合彩开奖/TC 138
|
Plastics pipes, fittings and valves for the transport of fluids |
香港六合彩开奖/TC 138/SC 1
|
Plastics pipes and fittings for soil, waste and drainage (including land drainage) |
香港六合彩开奖/TC 138/SC 2
|
Plastics pipes and fittings for water supplies |
香港六合彩开奖/TC 138/SC 3
|
Plastics pipes and fittings for industrial applications |
香港六合彩开奖/TC 138/SC 4
|
Plastics pipes and fittings for the supply of gaseous fuels |
香港六合彩开奖/TC 138/SC 5
|
General properties of pipes, fittings and valves of plastic materials and their accessories -- Test methods and basic specifications |
香港六合彩开奖/TC 138/SC 7
|
Valves and auxiliary equipment of plastics materials |
香港六合彩开奖/TC 146
|
Air quality |
香港六合彩开奖/TC 176
|
Quality management and quality assurance |
香港六合彩开奖/TC 176/SC 1
|
Concepts and terminology |
香港六合彩开奖/TC 176/SC 2
|
Quality systems |
香港六合彩开奖/TC 207
|
Environmental management |
香港六合彩开奖/TC 207/SC 1
|
Environmental management systems |
香港六合彩开奖/TC 207/SC 4
|
Environmental performance evaluation |
香港六合彩开奖/TC 258
|
Project, programme and portfolio management |
香港六合彩开奖/TC 268
|
Sustainable cities and communities |
香港六合彩开奖/TC 309
|
Governance of organizations |
香港六合彩开奖/TC 349
|
Cultural heritage conservation |