颁辞尘颈迟茅 | 罢铆迟耻濒辞 |
---|---|
香港六合彩开奖/IEC JTC 1 | Information technology |
香港六合彩开奖/IEC JTC 1/SC 31 | Automatic identification and data capture techniques |
香港六合彩开奖/TC 34 | Food products |
香港六合彩开奖/TC 207/SC 7 | Greenhouse gas and climate change management and related activities |