�޷�ֹܱ�׼��gb/ggbz_�ֹܱ�׼gb/ggbz_�������޷�ֹܱ�׼gb/ggbz_�ֽṹ�ú��Ӹֹܱ�׼

µÍÖÐѹ¹øÂ¯ÓÃÎÞ·ì¸Ö¹Ü±ê×¼GB3087-2008 304²»Ðâ¸Ö¹Ü±ê×¼³ß´ç gb/t9711-2017¸Ö¹Ü±ê×¼¸º²î ¹øÂ¯ÓÃÎÞ·ì¸Ö¹Ü±ê×¼ ¸ßѹ¹øÂ¯ÓÃÎÞ·ì¸Ö¹Ü±ê×¼ ½ÅÊֹּܸܱê×¼ºñ¶ÈÊǶàÉÙ gb/t9711-2011¸Ö¹Ü±ê×¼ µÍѹÁ÷ÌåÊäËÍÓú¸½Ó¶ÆÐ¿¸Ö¹Ü±ê×¼ 8162ÎÞ·ì¸Ö¹Ü±ê×¼ gb8162ÎÞ·ì¸Ö¹Ü±ê×¼
sus304²»Ðâ¸Ö¹Ü±ê×¼ ÎÞ·ì¸Ö¹Ü±ê×¼ÓÐÄÄЩ gb/t9948ÎÞ·ì¸Ö¹Ü±ê×¼ ¾ØÐθֹܱê×¼³ß´ç ¸Ö¹Ü±ê×¼ºÅÊÇʲôÒâ˼ 304²»Ðâ¸Ö¹Ü±ê×¼³¤¶È ÊäËÍÁ÷ÌåÓÃÎÞ·ì¸Ö¹Ü±ê×¼±í gb8163-87ÎÞ·ì¸Ö¹Ü±ê×¼ 14976-2012ÎÞ·ì¸Ö¹Ü±ê×¼Óë»»ÈȹܵÄÇø±ð gb3087¸Ö¹Ü±ê×¼ÖØÁ¿
¸Ö¹Ü±ê×¼¹æ¸ñÐͺЏֹܱê×¼¼þ³¤¶È ÎÞ·ì¸Ö¹Ü±ê×¼³¤¶È µÍѹÁ÷ÌåÊäËÍÓú¸½Ó¸Ö¹Ü±ê×¼2008 ÌìÈ»Æø¸Ö¹Ü±ê×¼ ¸Ö¹Ü±ê×¼³ß´ç¹æ¸ñ±í ·½¸Ö¹Ü±ê×¼³ß´ç ²»Ðâ¸ÖÎÞ·ì¸Ö¹Ü±ê×¼ºÅ ²»Ðâ¸Ö¹Ü±ê×¼ ÎÀÉú¼¶²»Ðâ¸Ö¹Ü±ê×¼BA
ÎÀÉú¼¶²»Ðâ¸Ö¹Ü±ê×¼BA Á÷ÌåÊäËÍÓò»Ðâ¸Öº¸½Ó¸Ö¹Ü±ê×¼ gb8163ÎÞ·ì¸Ö¹Ü±ê×¼ÄÍÎÂÄÍѹ ÃÀ±ê²»Ðâ¸Ö¹Ü±ê×¼ Ö±·ì¸Ö¹Ü±ê×¼ÊÇʲô 14976-2012ÎÞ·ì¸Ö¹Ü±ê×¼Óë»»ÈȹܵÄÇø±ð gb/t8162-2018ÎÞ·ì¸Ö¹Ü±ê×¼ ÈȶÆÐ¿¸Ö¹Ü±ê×¼ ²»Ðâ¸Ö¹Ü±ê×¼¹æ·¶ gb/t8163-2018ÎÞ·ì¸Ö¹Ü±ê×¼¿ÉÒÔÓÃÓÚ»¯¹¤
¸Ö¹Ü±ê×¼ºñ¶È GB6479ÎÞ·ì¸Ö¹Ü±ê×¼ ÎÞ·ì¸Ö¹Ü±ê×¼³ß´ç±Úºñ ʳƷ¼¶²»Ðâ¸Ö¹Ü±ê×¼ ²»Ðâ¸Ö¹Ü±ê×¼³ß´ç gbt81632018ÎÞ·ì¸Ö¹Ü±ê׼ƫ²î ÎÞ·ì²»Ðâ¸Ö¹Ü±ê×¼ÓÐÄÄЩ gb/t8163-2018ÎÞ·ì¸Ö¹Ü±ê×¼¹æ¸ñ gb8163-2008ÎÞ·ì¸Ö¹Ü±ê×¼Ãû³Æ µÍѹÁ÷ÌåÊäËÍÓú¸½Ó¸Ö¹Ü±ê×¼¹æ·¶
Ö±·ì¸Ö¹Ü±ê×¼ ²»Ðâ¸Ö¹Ü±ê×¼ ¸ßѹÎÞ·ì²»Ðâ¸Ö¹Ü±ê×¼ ÎÞ·ì¸Ö¹Ü±ê×¼±ÚºñÔÚÄĸö±ê×¼Àï ¶ÆÐ¿·½¸Ö¹Ü±ê׼ÿ¸ù³¤¶ÈÊǶàÉ٠̼¸ÖÎÞ·ì¸Ö¹Ü±ê×¼³ß´ç ¸Ö¹Ü±ê×¼³ß´ç ½á¹¹ÓÃÎÞ·ì¸Ö¹Ü±ê×¼ºÅ Ö±·ì¸Ö¹Ü±ê×¼ºñ¶È
8162ÎÞ·ì¸Ö¹Ü±ê×¼ gb8163ÎÞ·ì¸Ö¹Ü±ê×¼ ¸ßѹ¹øÂ¯ÓÃÎÞ·ì¸Ö¹Ü±ê×¼´úºÅ ÃÀ±êÎÞ·ì¸Ö¹Ü±ê×¼ ¸Ö¹Ü±ê×¼¹Ü¾¶ ½ÅÊֹּܸܱê×¼¹æ¸ñÐͺŠÎÀÉú¼¶²»Ðâ¸Ö¹Ü±ê×¼ ÎÞ·ì¸Ö¹Ü±ê×¼ÓÐÄÄЩ ÎÞ·ì¸Ö¹Ü±ê×¼GB/T8163-2008 304¹¤Òµ²»Ðâ¸Ö¹Ü±ê×¼ºÅ
²»Ðâ¸Ö¹Ü±ê×¼ºñ¶ÈºÍʵ¼Êºñ¶È 304²»Ðâ¸Ö¹Ü±ê×¼³ß´ç gbt127712008¸Ö¹Ü±ê×¼ ÎÞ·ì¸Ö¹Ü±ê×¼¹æ·¶ ¸Ö¹Ü±ê×¼¹Ü¾¶ºÍ±ÚºñµÄ¹ØÏµ ¸ßѹ²»Ðâ¸Ö¹Ü±ê×¼ ·½¸Ö¹Ü±ê×¼´úºÅ ½ÅÊֹּܸܱê×¼¹æ¸ñÐͺŠ20ºÅ¸Ö¹Ü±ê×¼Ó²¶È ¸Ö¹Ü±ê×¼GB/T 17395
½á¹¹ÓÃÎÞ·ì¸Ö¹Ü±ê×¼ºÅ ÎÞ·ì¸Ö¹Ü±ê×¼ºÅgb/t17395 8162ÎÞ·ì¸Ö¹Ü±ê×¼ ÎÞ·ì²»Ðâ¸Ö¹Ü±ê×¼ÓÐÄÄЩ ¸Ö¹Ü±ê×¼¹æ¸ñÐͺŠ·½¸Ö¹Ü±ê×¼½ÚÖ÷¹Ü¶ËÃæ¼Ó¹¤É豸 ·½¸Ö¹Ü±ê×¼³ß´ç ¸Ö¹Ü±ê×¼ºñ¶ÈÊǶàÉÙ ÃÀ±ê¸Ö¹Ü±ê×¼ºÅ ²»Ðâ¸Ö¹Ü±ê×¼14976µÄ²ÄÖʳɷÖ
²»Ðâ¸Öº¸½Ó¸Ö¹Ü±ê×¼ÍÖÔ²¶È ÎÞ·ì¸Ö¹Ü±ê×¼¹æ·¶ Áٱ߷À»¤¸Ö¹Ü±ê×¼³ß´ç ¹øÂ¯ÓÃÎÞ·ì¸Ö¹Ü±ê×¼ gb/t8163-2018ÎÞ·ì¸Ö¹Ü±ê×¼¹æ¸ñ Ö±·ì¸Ö¹Ü±ê×¼ºñ¶È ÎÞ·ì¸Ö¹Ü±ê×¼¹æ¸ñ±í 8163ÎÞ·ì¸Ö¹Ü±ê×¼±ÚºñÊÇ·ñÓÐÆ«²î 14976-2012ÎÞ·ì¸Ö¹Ü±ê×¼±Úºñ °±ÓÃÎÞ·ì¸Ö¹Ü±ê×¼
304²»Ðâ¸Ö¹Ü±ê×¼ºñ¶ÈºÍʵ¼Êºñ¶È gb8162ÎÞ·ì¸Ö¹Ü±ê×¼¹æ¸ñ ÎÞ·ì²»Ðâ¸Ö¹Ü±ê×¼ ÃÀ±ê²»Ðâ¸Ö¹Ü±ê×¼ ²»Ðâ¸ÖÈȼ·Ñ¹¸Ö¹Ü±ê×¼ 304²»Ðâ¸Ö¹Ü±ê×¼³ß´ç º¸½Ó¸Ö¹Ü±ê×¼³ß´ç±í gb8162ÎÞ·ì¸Ö¹Ü±ê×¼ ²»Ðâ¸Ö¹Ü±ê×¼ºÅ ½ÅÊֹּܸܱê×¼³¤¶ÈÊǶàÉÙ?
¸Ö¹Ü±ê×¼¼þ³¤¶È ¹ú±êÎÞ·ì¸Ö¹Ü±ê×¼ gbt81622008ÎÞ·ì¸Ö¹Ü±ê×¼ ¹øÂ¯ÓÃÎÞ·ì¸Ö¹Ü±ê×¼ gb/t9711-2017¸Ö¹Ü±ê×¼ ¶ÆÐ¿¸Ö¹Ü±ê×¼ÖØÁ¿ÊǶàÉÙ ÆÕͨ¶ÆÐ¿¸Ö¹Ü±ê×¼ 8162ÎÞ·ì¸Ö¹Ü±ê×¼ 304²»Ðâ¸Ö¹Ü±ê×¼ºñ¶ÈºÍʵ¼Êºñ¶È ¹ú±êÎÞ·ì¸Ö¹Ü±ê×¼ÖØÁ¿
ÎÞ·ì¸Ö¹Ü±ê×¼GB/T8163-2008 20ºÅ¸Ö¹Ü±ê×¼Ó²¶È ½¨Öþ½ÅÊֹּܸܱê×¼¹æ¸ñÐͺŠÎÞ·ì¸Ö¹Ü±ê×¼ºÅGB/T8162-2016 dn300ÈȶÆÐ¿¸Ö¹Ü±ê×¼ÖØÁ¿ ÈȶÆÐ¿¸Ö¹Ü±ê×¼¹æ·¶ 5310ÎÞ·ì¸Ö¹Ü±ê×¼ ÎÞ·ì¸Ö¹Ü±ê×¼³ß´ç¶ÔÕÕ±í ¸ßѹ¹øÂ¯ÎÞ·ì¸Ö¹Ü±ê×¼
¸Ö¹Ü±ê׼ȡֵ±í 304²»Ðâ¸Ö¹Ü±ê×¼±Úºñ ¶ÆÐ¿¸Ö¹Ü±ê×¼±Úºñ ¶ÆÐ¿¸Ö¹Ü±ê×¼ºñ¶ÈÊǶàÉÙ gb/t8162-2018ÎÞ·ì¸Ö¹Ü±ê×¼½»»õ״̬ÈçºÎ¹æ¶¨µÄ? 8163-2008ÎÞ·ì¸Ö¹Ü±ê×¼ gb8162ÎÞ·ì¸Ö¹Ü±ê×¼ µÍÖÐѹ¹øÂ¯ÓÃÎÞ·ì¸Ö¹Ü±ê×¼½ø³¡¼ìÑé gb9948ÎÞ·ì¸Ö¹Ü±ê×¼ ·½¸Ö¹Ü±ê×¼½ÚÖ÷¹Ü¶ËÃæ¼Ó¹¤É豸
¸Ö¹Ü±ê×¼³¤¶ÈÊǶàÉÙ ²»Ðâ¸Ö¹Ü±ê×¼ºÅ S304²»Ðâ¸Ö¹Ü±ê×¼ ¹øÂ¯ÓÃÎÞ·ì¸Ö¹Ü±ê×¼ ÎÞ·ì¸Ö¹Ü±ê×¼³¤¶È¹æ¸ñ ¶ÆÐ¿·½¸Ö¹Ü±ê×¼ÖØÁ¿ gb/t8163-2008ÎÞ·ì¸Ö¹Ü±ê×¼ ÎÞ·ì¸Ö¹Ü±ê×¼ºÅGB/T3091 ½ÅÊֹּܸܱê×¼ºñ¶ÈÊǶàÉÙ 14976-2012ÎÞ·ì¸Ö¹Ü±ê×¼±Úºñ
º¸½Ó·½¸Ö¹Ü±ê×¼ ¹ú±êÎÞ·ì¸Ö¹Ü±ê×¼³¤¶È ¶ÆÐ¿·½¸Ö¹Ü±ê×¼ ¶ÆÐ¿¸Ö¹Ü±ê×¼ ÎÞ·ì¸Ö¹Ü±ê×¼ÓÐÄÄЩ ÎÞ·ì¸Ö¹Ü±ê×¼ºÅ Ö±·ìÂñ»¡º¸¸Ö¹Ü±ê×¼ Ö±·ì¸Ö¹Ü±ê×¼ÊÇʲô 20ºÅ¸Ö¹Ü±ê×¼³ß´ç ²»Ðâ¸Ö¹Ü±ê×¼¹æ·¶
¹ú±êÎÞ·ì¸Ö¹Ü±ê×¼³ß´ç ÊäËÍÁ÷ÌåÓÃÎÞ·ì¸Ö¹Ü±ê×¼ºÅ ¶ÆÐ¿¸Ö¹Ü±ê×¼ÖØÁ¿ ²»Ðâ¸Ö¹Ü±ê×¼±Úºñ ¹ú±êÎÞ·ì¸Ö¹Ü±ê×¼³¤¶È ÎÞ·ì¸Ö¹Ü±ê×¼ºÅGB/T3091 º¸½Ó¸Ö¹Ü±ê×¼³ß´ç±í ¶ÆÐ¿¸Ö¹Ü±ê×¼³¤¶È gb3087¸Ö¹Ü±ê×¼ÖØÁ¿ ²»Ðâ¸Ö¹Ü±ê×¼ºñ¶ÈºÍʵ¼Êºñ¶È²î¶àÉÙ
¸Ö¹Ü±ê×¼ºñ¶ÈÊǶàÉÙ dn300ÈȶÆÐ¿¸Ö¹Ü±ê×¼ÖØÁ¿ µÍѹÁ÷ÌåÊäËÍÓú¸½Ó¸Ö¹Ü±ê×¼ gb8163ÎÞ·ì¸Ö¹Ü±ê×¼ÄÍÎÂÄÍѹ ÃÀ±êÎÞ·ì¸Ö¹Ü±ê×¼ ²»Ðâ¸Ö¹Ü±ê×¼³¤¶È ·½¸Ö¹Ü±ê×¼´úºÅ ¾ØÐθֹܱê×¼GB 304²»Ðâ¸Ö¹Ü±ê×¼±Úºñ ¸ßѹ¹øÂ¯ÓÃÎÞ·ì¸Ö¹Ü±ê×¼´úºÅ
¾ØÐθֹܱê×¼GB/t 3094-2000 ¸Ö¹Ü±ê×¼³¤¶È¹æ¸ñ gb8163ÎÞ·ì¸Ö¹Ü±ê×¼ÄÍÎÂÄÍѹ ÊäËÍÁ÷ÌåÓÃÎÞ·ì¸Ö¹Ü±ê×¼±í ¶ÆÐ¿¸Ö¹Ü±ê×¼³ß´ç ¸Ö¹Ü±ê×¼ÖØÁ¿ÊǶàÉÙ ½ÅÊֹּܸܱê×¼ºñ¶ÈÊǶàÉÙ ¸Ö¹Ü±ê×¼³ß´ç¹æ¸ñ±í ·¨À¼¸Ö¹Ü±ê×¼³ß´ç¹æ¸ñ±í