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޷ֹܱ׼ںĸ׼ 9948޷ֹܱ׼ 304ֹܱ׼ʵʺ? 9948޷ֹܱ׼ θֹܱ׼ߴ ѹúӸֹܱ׼ں ޷ֹܱ׼ θֹܱ׼ߴ ò޷ֹܱ׼ gbt81632018޷ֹܱ׼
ֹܱ׼ܾͱںұ׼ gb/t9711-2011ֹܱ׼ƫΧ ѹ¯޷ֹܱ׼ ޷첻ֹܱ׼ߴ ֹܱ׼ߴ ȶпֹܱ׼ ֹܸܱ׼淶 Ȼֹܱ׼ gb8163-2008޷ֹܱ׼ 겻ֹܱ׼
gb8162޷ֹܱ׼ ṹ޷ֹܱ׼ 9948޷ֹܱ׼ ޷ֹܱ׼ںĸ׼ ֹܱ׼ gb/t9711-2017ֹܱ׼ 304ֹܱ׼ʵʺ? ֹܱ׼ ޷ֹܱ׼gb/t8163 겻ָֹܱ׼ߴ
޷ֹܱ׼ ֹܱ׼Ƕ ֹܱ׼ں ֹּܸܱ׼ gbt81622018޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ڻ gb3087޷ֹܱ׼ gb3087ֹܱ׼ ޷ֹܱ׼ 304ֹܱ׼ʵʺ?
gb/t8162޷ֹܱ׼ пֹܱ׼40X100X3ÿж ڲֹܱ׼淶 ֹܱ׼ʲô˼ ֹܱ׼ֱǶ Ӹֹܱ׼ںִʲô׼ ޷ֹܱ׼ ֱ񻡺Ӹֹܱ׼ ֹܱ׼Ƕ ṹ޷ֹܱ׼
ֹܱ׼ ѹ¯޷ֹܱ׼ Ƶֱ캸Ӹֹܱ׼ ѹ¯޷ֹܱ׼GB3087-2008 ֹּܸܱ׼ 겻ֹܱ׼ߴ ֱֹܱ׼ʲô ֹܱ׼ߴ ָֹܱ׼ ޷ֹܱ׼
gbt127712008ֹܱ׼ ֹּܸܱ׼ں gb17395޷ֹܱ׼ ֹܱ׼ 14976-2012޷ֹܱ׼ ѹúӸֹܱ׼2008 ͨпֹܱ׼ gbt8163޷ֹܱ׼ ޷첻ֹܱ׼ߴ òֺӸֹܱ׼
޷첻ֹܱ׼ߴ 9948޷ֹܱ׼ gb8162޷ֹܱ׼ ȼѹֹܱ׼ gb8163޷ֹܱ׼ѹ 81632018޷ֹܱ׼ ֹܱ׼ֱǶ ֹܱ׼14976Ƿ̽ пֹܱ׼40X100X3ÿж 9948޷ֹܱ׼
304ֹܱ׼ gb/t8163-2018޷ֹܱ׼ƺ 14976-2012޷ֹܱ׼ ѹúӸֹܱ׼淶 304ֹܱ׼Ⱥʵʺ ֹܱ׼ں 304ֹܱ׼ʵʺ? gb3087ֹܱ׼ ʳƷֹܱ׼Щ ޷ֹܱ׼
ֹܱ׼ں ޷ֹܱ׼ ѹöпֹܱ׼ 2015 9948޷ֹܱ׼ ֹܸܱ׼淶 304ֹܱ׼ пֹܱ׼ ֹּܸܱ׼ͺ gb8163-2008޷ֹܱ׼ ޷ֹܱ׼GB/T3091
ֹּܸܱ׼ܾͱں ѹֹܱ׼ gb3087ֹܱ׼ ֹּܸܱ׼ θֹܱ׼ пֹܱ׼ з첻ֹܱ׼ ṹ޷ֹܱ׼ ޷ֹܱ׼ܾͱں ֹܱ׼ں
޷ֹܱ׼ܾںƫ ֹܱ׼ 񻡺Ӹֹܱ׼ 9948޷ֹܱ׼ ֹܱ׼ߴ gbt81622018޷ֹܱ׼ gbt81622018޷ֹܱ׼ ֹܱ׼gb14976 gb/t8163-2008޷ֹܱ׼ gb8163-87޷ֹܱ׼
ֹܱ׼ߴ糤ȶ ȼѹֹܱ׼ ֱ񻡺Ӹֹܱ׼ θֹܱ׼ gb/t8163-2008޷ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ں 5310޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ ѹ¯޷ֹܱ׼
޷ֹܱ׼ ѹ¯޷ֹܱ׼ 겻ֹܱ׼ߴ 겻ָֹܱ׼ߴ gb8162޷ֹܱ׼ ޷ֹܱ׼ں GB6479޷ֹܱ׼ ֹܱ׼ߴձ gb8163-87޷ֹܱ׼ ֹܱ׼ߴ
ѹúӸֹܱ׼ ѹúӸֹܱ׼2008 ֹ̼ܱ׼ 9948޷ֹܱ׼ ֹܱ׼ߴ ޷ֹܱ׼ߴ ṹ޷ֹܱ׼ ֹܱ׼ں淶 ޷ֹܱ׼ ֹܱ׼ʲô˼
ѹ¯޷ֹܱ׼GB3087-2008 ȶпֹܱ׼ ֹܱ׼ ޷ֹܱ׼GB/T3091 ޷ֹܱ׼ߴձ 304ֹܱ׼ߴ ֹܱ׼14976 gb/t9711-2011ֹܱ׼ ֹܱ׼ ֹܱ׼ܾ
пֹܱ׼ 304ֹܱ׼ʵʺ? ֱֹܱ׼ 8163޷ֹܱ׼ ޷ֹܱ׼ں ֹܱ׼ з첻ֹܱ׼ gbt127712019ֹܱ׼ ޷ֹܱ׼Ƕ ֹܱ׼
gb8163-87޷ֹܱ׼ gb/t8162-2018޷ֹܱ׼״̬ι涨? ¯޷ֹܱ׼ ֹּܸܱ׼ ޷ֹܱ׼ߴձ ֹܱ׼ ֹܱ׼ֱǶ ޷ֹܱ׼ ѹúӸֹܱ׼2008 dn300ȶпֹܱ׼
81632018޷ֹܱ׼ƫ ֹܱ׼ ѹ¯޷ֹܱ׼GB3087-2008 ֹּܸܱ׼ ޷ֹܱ׼ܾ gb8163-2008޷ֹܱ׼ gb17395޷ֹܱ׼ ޷ֹܱ׼ߴձ ޷ֹܱ׼ ֹּܸܱ׼