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̼޷ֹܱ׼ ѹ¯޷ֹܱ׼ ¯øֹܱ׼ òֺӸֹܱ׼2019 ޷ֹܱ׼YB231 ֹܱ׼ں⾶ ֹܱ׼ ѹöпֹܱ׼ 2015 gbt8163޷ֹܱ׼ ֹܱ׼ͺ
޷ֹܱ׼ߴ ӷֹܱ׼ gb8163޷ֹܱ׼ ѹ޷첻ֹܱ׼ѹ ѹֹܱ׼ gb/t8163-2018޷ֹܱ׼ ֹܱ׼ں ޷ֹܱ׼ںĸ׼ ֹܱ׼ں ֹܱ׼
һṹúӸֹܱ׼ ֹܱ׼Ƕ gbt81632018޷ֹܱ׼ ֹܱ׼Ⱥʵʺ ֹּܸܱ׼ں ȶпֹܱ׼淶 ޷ֹܱ׼ gb8163-87޷ֹܱ׼ ޷ֹܱ׼ߴ пֹܱ׼Ƕ
ֹܱ׼1497613296 9948޷ֹܱ׼ gbt81632018޷ֹܱ׼ƫ ޷ֹܱ׼GB/T3091 304ֹܱ׼ߴ ѹöпֹܱ׼ 2015 gbt81622018޷ֹܱ׼Ϊʲôȥq235 ֹܱ׼BA ޷ֹܱ׼ ֹּܸܱ׼ں
ֺӸֹܱ׼ ֹܱ׼ߴ۸ ޷첻ֹܱ׼ gb3091ֹܱ׼ gb8163-87޷ֹܱ׼ ṹ޷ֹܱ׼ ѹ¯޷ֹܱ׼ ֹܱ׼ߴ19⾶ߴǶ ֹܱ׼gb/t6728 gb3091ֹܱ׼
ֹܱ׼ ֹܱ׼ ֹܱ׼ ֹܱ׼ʲô˼ ѹ¯޷ֹܱ׼ ֹܱ׼淶 ޷ֹܱ׼ܾ ȼѹֹܱ׼ ޷ֹܱ׼ܾںƫ ѹöпֹܱ׼淶
޷ֹܱ׼ ޷ֹܱ׼ gb/t8162޷ֹܱ׼ ֹܱ׼ߴ ֹܱ׼ںֱ ֹܱ׼Ƕ θֹܱ׼ ޷ֹܱ׼gb/t8163 ֱֹܱ׼ʲô ֹܱ׼ں⾶
ֹܱ׼ߴ ѹ¯޷ֹܱ׼ ֹܱ׼14976IJʳɷ gbt8163޷ֹܱ׼ ֹܱ׼ں GB6479޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ ֹܱ׼ ޷첻ֹܱ׼ gbt8163޷ֹܱ׼
пֹܱ׼ÿǶ ֹܱ׼ߴ ѹúӸֹܱ׼ ޷첻ֹܱ׼ߴ пֹܱ׼ں ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ ֹܱ׼ܾߴձ ѹúӸֹܱ׼
겻ֹܱ׼ 304ҵֹܱ׼ ֹܱ׼gb14976 òֺӸֹܱ׼2019 gbt127712019ֹܱ׼ ޷ֹܱ׼ںĸ׼ òֹܱ׼Щ? ֹܱ׼ʲô˼ ֹܱ׼ں淶 gb8163-2008޷ֹܱ׼
޷ֹܱ׼ߴ ޷ֹܱ׼ߴ θֹܱ׼ ޷ֹܱ׼GB/T3091 ޷ֹܱ׼Ƕ ¯޷ֹܱ׼ gb/t9711-2011ֹܱ׼ƫΧ ޷ֹܱ׼ ṹ޷ֹܱ׼ gb3087ֹܱ׼
ֹܸܱ׼淶 ֱֹܱ׼ ֱֹܱ׼ʲô òֺӸֹܱ׼2019 ṹúӸֹܱ׼ ̼޷ֹܱ׼ߴ пֹܱ׼ÿǶ ޷ֹܱ׼ ̼޷ֹܱ׼ߴ ֹܱ׼淶
8162-2008޷ֹܱ׼ ֹܱ׼ں淶 ȶпֹܱ׼ ֹּܸܱ׼ ޷ֹܱ׼Ҫ 304ֹܱ׼ں ֹּܸܱ׼ ֹܱ׼ 304ֹܱ׼ Ӹֹܱ׼ںִʲô׼
ٱ߷ֹܱ׼ߴ gb17395޷ֹܱ׼ ֹܱ׼14976 񻡺Ӹֹܱ׼ ѹ޷ֹܱ׼ ֱ񻡺ֹܱ׼ 겻ֹܱ׼ ѹ¯޷ֹܱ׼ ֹܱ׼ֱǶ 20Ÿֹܱ׼Ӳ
пֹܱ׼ gb/t8162-2008޷ֹܱ׼̼Ҫ 20Ÿֹܱ׼ߴ òֺӸֹܱ׼2019 òֺӸֹܱ׼2019 ޷ֹܱ׼ܾںƫ gb/t8163-2018޷ֹܱ׼ gb/t9711-2011ֹܱ׼ gbt81622018޷ֹܱ׼Ϊʲôȥq235 ʳƷֹܱ׼
gb8163޷ֹܱ׼ ֹܱ׼ߴ ֹܱ׼ 8163޷ֹܱ׼ ֹܱ׼ gb3091ֹܱ׼ ֹܱ׼ܾߴձ òֹܱ׼ ֹܱ׼gb14976 gb8163-87޷ֹܱ׼
ֹܱ׼ пֹܱ׼ں 8163޷ֹܱ׼ںǷƫ ͨпֹܱ׼ 겻ֹܱ׼ߴ ѹ¯޷ֹܱ׼ gb/t9711-2011ֹܱ׼ƫΧ ֹܱ׼2467 gb8163-2008޷ֹܱ׼ ֽṹúӸֹܱ׼
ֹܱ׼14975 ֹܱ׼ ֹܱ׼ͺ ѹ¯޷ֹܱ׼ ֹܱ׼淶 gb/t8162-2018޷ֹܱ׼״̬ι涨? gb/t8163-2018޷ֹܱ׼ ֹܱ׼ߴ gb/t8163-2018޷ֹܱ׼ ȶпֹܱ׼
ֹܱ׼ߴձ 8163޷ֹܱ׼ںǷƫ gbt81622008޷ֹܱ׼ ѹ¯޷ֹܱ׼ з첻ֹܱ׼14976 з첻ֹܱ׼ ޷ֹܱ׼ߴ ֹܱ׼淶 ޷ֹܱ׼ߴں ֹܱ׼