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겻ֹܱ׼ 20Ÿֹܱ׼Ӳ ֹܱ׼ܾͱںѯ ޷ֹܱ׼ 겻ָֹܱ׼ߴ ֹܱ׼ʲô˼ пֹܱ׼ һṹúӸֹܱ׼ ظֹܱ׼ ޷ֹܱ׼
ֹܱ׼ȹ ֹܱ׼ߴ gbt127712008ֹܱ׼ ޷ֹܱ׼ ֹּܸܱ׼ ֹܱ׼ܾͱںұ׼ gb5310ѹ¯ֹܱ׼ gb8163-2008޷ֹܱ׼ gbt81622018޷ֹܱ׼ ֹܱ׼淶
ѹ¯޷ֹܱ׼GB3087-2008 ޷ֹܱ׼ںĸ׼ gb8163-2008޷ֹܱ׼ͷ gbt8163޷ֹܱ׼ ֹּܸܱ׼ͺ gb/t8162-2018޷ֹܱ׼״̬ι涨? ṹfֱֹܱ׼ ޷ֹܱ׼ ޷ֹܱ׼ں ֹܱ׼Ƕ
ֹܱ׼ںֱ ̼޷ֹܱ׼ߴ пֹܱ׼ܾͱں 񻡺Ӹֹܱ׼ ޷ֹܱ׼ θֹܱ׼GB/t 3094-2000 304ֹܱ׼ʵʺ? ֹܱ׼ȹ ѹ޷첻ֹܱ׼ пֹܱ׼
gb/t8162-2018޷ֹܱ׼ ֹ̼ܱ׼ߴ ޷ֹܱ׼ ȼѹֹܱ׼ gb8163-2008޷ֹܱ׼ ֹּܸܱ׼ gbt81622018޷ֹܱ׼ gb/t8163-2008޷ֹܱ׼ ޷ֹܱ׼ ֹܸܱ׼淶
ѹúӸֹܱ׼ں gb/t8163-2018޷ֹܱ׼ пֹܱ׼ ѹ¯޷ֹܱ׼ ֹܱ׼ȡֵ ֹܱ׼ߴ19⾶ߴǶ ѹ޷첻ֹܱ׼ ޷ֹܱ׼ܾںƫ ֱֹܱ׼ 9711 304ֹܱ׼
8163޷ֹܱ׼ںǷƫ gb/t8163-2018޷ֹܱ׼GT/T8162 ֱֹܱ׼ θֹܱ׼ ֹܱ׼ ޷ֹܱ׼ ֹܱ׼gb14976 5310ֹܱ׼ ֹܱ׼ܾͱں gb/t9711-2017ֹܱ׼
ڲֹܱ׼淶 20Ÿֹܱ׼Ӳ gb/t8163-2018޷ֹܱ׼GT/T8162 ޷ֹܱ׼ںĸ׼ пֹܱ׼ ֹܱ׼ܶӹ豸 gb17395޷ֹܱ׼ ֹܱ׼ں ޷ֹܱ׼
gb8163-2008޷ֹܱ׼ͷ ֹּܸܱ׼ͺ θֹܱ׼ ޷ֹܱ׼ ֹܱ׼Ƕ GB6479޷ֹܱ׼ ṹfֱֹܱ׼ gb t8163޷ֹܱ׼ ޷ֹܱ׼ gb/t8163-2008޷ֹܱ׼
޷ֹܱ׼ ֹ̼ܱ׼ ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ͺ ѹ¯޷ֹܱ׼ 304ҵֹܱ׼ 20Ÿֹܱ׼ߴ gb/t9711-2017ֹܱ׼ 5310ֹܱ׼
Ӹֹܱ׼ ȶпֹܱ׼ θֹܱ׼GB34201 ޷ֹܱ׼ 񻡺Ӹֹܱ׼ ֹܱ׼ܾͱں ޷ֹܱ׼ȹ gb8163-87޷ֹܱ׼ ַֹܱ׼ ֹܱ׼
ֹܱ׼ܾͱںѯ ֹܱ׼ʲô˼ ޷ֹܱ׼ߴձ ޷ֹܱ׼ ֹܱ׼ θֹܱ׼GB34201 gb8163-2008޷ֹܱ׼ ѹ¯޷ֹܱ׼ пֹܱ׼40X100X3ÿж ѹ¯޷ֹܱ׼
ѹöпֹܱ׼淶 ޷ֹܱ׼淶 304ҵֹܱ׼ 겻ָֹܱ׼ߴ ѹ޷첻ֹܱ׼ пֹܱ׼40X100X3ÿж ֹܱ׼gb/t6728 ֹܱ׼ߴ19⾶ߴǶ ѹ¯޷ֹܱ׼ ֹܱ׼
ֹܱ׼ gbt81632018޷ֹܱ׼ gbt8163޷ֹܱ׼ ֹּܸܱ׼ gb5310ѹ¯ֹܱ׼ gb/t8163-2008޷ֹܱ׼ gb3087ֹܱ׼ з첻ֹܱ׼14976 ֱֹܱ׼ 304ҵֹܱ׼
θֹܱ׼ߴ 14976-2012޷ֹܱ׼ gb5310޷ֹܱ׼ ޷ֹܱ׼ ֹּܸܱ׼ں Ӹֹܱ׼ں 14976-2012޷ֹܱ׼ ޷ֹܱ׼gb/t8163 ֹܱ׼ߴձ GB6479޷ֹܱ׼
ֹܱ׼ߴձ ޷ֹܱ׼YB231 ֹܱ׼ֱ gbt81622018޷ֹܱ׼ ֱֹܱ׼ 9711 ֹܱ׼Ƕ θֹܱ׼ ͨпֹܱ׼ gb5310޷ֹܱ׼ ֹܱ׼ߴ
ֹּܸܱ׼ߴ θֹܱ׼ ѹ¯޷ֹܱ׼ ֹܱ׼ ֹܱ׼ܾͱںĹϵ ֱֹܱ׼ gb3087޷ֹܱ׼ θֹܱ׼GB34201 ֹܱ׼ͺ пֹܱ׼40X100X3ÿж
gb/t9711-2011ֹܱ׼ ֹܱ׼ܾ ֹܱ׼ܾߴձ ѹ¯޷ֹܱ׼GB3087-2008 ӷֹܱ׼ ֹܱ׼ߴ gb17395޷ֹܱ׼ Ӿθֹܱ׼ ޷ֹܱ׼ܾ 9948޷ֹܱ׼
޷ֹܱ׼ߴ ޷ֹܱ׼ܾںд gb/t9711-2011ֹܱ׼ ѹ¯޷ֹܱ׼GB3087-2008 ֹܱ׼ߴ ֹܱ׼BA ֹܱ׼Ƕ пֹܱ׼ں ֹܱ׼ֱ ֹܱ׼