"NtoX " CNS ¼Ð·Ç²M³æ| ªü©Ô§B½¦ | ¸ê°T§Þ³N | ÂåÀø¾¹§÷ | ²GÀ£¤Î®ð | ¥ïùש³º£ | ²¾°Ê¦¡¤É | ¤u·~¥Î¾÷ | »E൷´ | ¿ûµ¬²V¾® | ¾÷¥Î¬¡°Ê | |
|
CNS 1865:2020
- ^¤åª© ¤Æ¾Ç¸ÕÃÄ¡]¤®ñ¤Æ¤GÁC¡^ Phosphorus Pentoxide - English Version |
|
| §ä¨ì:1±ø¥Ø | [º¶]-[¤W¤@¶]-[¤U¤@¶]-[§À¶] | ¥h¨ì: 1 |


