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޷ֹܱ׼ ֹܱ׼3094 ֱֹܱ׼ʲô пֹܱ׼ں ѹúӸֹܱ׼ gb8163-87޷ֹܱ׼ gb/t8162-2008޷ֹܱ׼ ֹܱ׼ܾ ֹܱ׼DZ gb8163-87޷ֹܱ׼
޷ֹܱ׼ߴ з첻ֹܱ׼ ޷첻ֹܱ׼ߴ ֱ񻡺ֹܱ׼ ѹöпֹܱ׼淶 Ӹֹܱ׼ߴ Ӹֹܱ׼ пֹܱ׼ÿǶ ֹּܸܱ׼ gb5310ѹ¯ֹܱ׼
̼޷ֹܱ׼ߴ ѹúӸֹܱ׼ں 8162-2008޷ֹܱ׼ ޷ֹܱ׼ ֹּܸܱ׼ ޷ֹܱ׼Ҫ ָֹܱ׼ 14976-2012޷ֹܱ׼ں ֹܱ׼ θֹܱ׼GB
ʳƷֹܱ׼ ֹܱ׼14976IJʳɷ ֹܱ׼ܾͱں ޷ֹܱ׼ߴ ޷첻ֹܱ׼Щ ޷ֹܱ׼14976 ֹܱ׼ȡֵ ޷ֹܱ׼ߴձ ֹܱ׼14976IJʳɷ gb/t8162-2008޷ֹܱ׼̼Ҫ
ȶпֹܱ׼ ѹ޷ֹܱ׼ һṹúӸֹܱ׼ ѹ¯޷ֹܱ׼ ֹܱ׼ ޷ֹܱ׼ gbt127712008ֹܱ׼ ṹ޷ֹܱ׼ gb/t8162޷ֹܱ׼ ֹܱ׼ͺ
ֹܱ׼ߴ ֱ񻡺ֹܱ׼ gb/t9711-2011ֹܱ׼ƫΧ ظֹܱ׼ 겻ֹܱ׼ 8162޷ֹܱ׼ ޷ֹܱ׼YB231 gbt127712019ֹܱ׼ ޷ֹܱ׼ ֹ̼ܱ׼
޷ֹܱ׼GB/T8163-2008 ֹּܸܱ׼ ֹܱ׼Ƕ ޷첻ֹܱ׼ ޷ֹܱ׼ߴ ֱֹܱ׼ ֱ񻡺Ӹֹܱ׼ ֹܱ׼ܾͱں gb8163޷ֹܱ׼ ֱֹܱ׼
ֹܱ׼ں ֹܱ׼3094 ޷ֹܱ׼ ֹܱ׼ʲô˼ ֹܱ׼Ƕ ֱֹܱ׼ ʳƷֹܱ׼ ֹܱ׼ں淶 ֹּܸܱ׼
gb/t8162-2008޷ֹܱ׼̼Ҫ Ӹֹܱ׼ ͨпֹܱ׼ Ӹֹܱ׼淶 Ӹֹܱ׼ں θֹܱ׼ߴ ָֹܱ׼ gb/t8163-2018޷ֹܱ׼GT/T8162 ޷ֹܱ׼ s304ֹܱ׼
gb/t8163-2018޷ֹܱ׼ڻ ¯øֹܱ׼ ޷ֹܱ׼ пֹܱ׼ں 14976-2012޷ֹܱ׼뻻ȹܵ gb8163޷ֹܱ׼ ֹܱ׼ں淶 Ƶֱ캸Ӹֹܱ׼ ֹּܸܱ׼ͺ gb3087ֹܱ׼
ֹܱ׼ߴ gb5310ѹ¯ֹܱ׼ gb3091ֹܱ׼ ֹܱ׼ߴ ѹ޷ֹܱ׼ ֹܱ׼ߴ ṹfֱֹܱ׼ gb/t8163-2008޷ֹܱ׼⾶ھ gb/t8162-2008޷ֹܱ׼̼Ҫ θֹܱ׼gb34201
ȶпֹܱ׼淶 ֹܱ׼14976 20Ÿֹܱ׼ߴ пֹܱ׼ں gb3087ֹܱ׼ dn300ȶпֹܱ׼ θֹܱ׼GB gb5310ѹ¯ֹܱ׼ ṹ޷ֹܱ׼ ֹܱ׼ʲô˼
пֹܱ׼Ƕ ṹֱֹܱ׼ з첻ֹܱ׼ Ӹֹܱ׼ ѹúӸֹܱ׼淶 9948޷ֹܱ׼ gbt81622018޷ֹܱ׼ òֹܱ׼Щ? ֹ̼ܱ׼ں ֹܱ׼淶
ֹܱ׼ߴ ޷ֹܱ׼ں θֹܱ׼ߴ gbt81622018޷ֹܱ׼ 304ҵֹܱ׼ Ӹֹܱ׼ںִʲô׼ ѹúӸֹܱ׼2015 ṹֱֹܱ׼ ṹfֱֹܱ׼
ֹܱ׼ ֹּܸܱ׼ ޷첻ֹܱ׼ пֹܱ׼ں dn300ȶпֹܱ׼ gbt81622018޷ֹܱ׼Ϊʲôȥq235 ֹܱ׼gb14976 岻ֹܱ׼ 304ֹܱ׼ߴ ޷ֹܱ׼GB/T3091
θֹܱ׼gb34201 ֹܱ׼ߴ糤ȶ ޷ֹܱ׼gb/t8163 ֱ񻡺Ӹֹܱ׼ ֹּܸܱ׼Ƕ 겻ֹܱ׼ ޷ֹܱ׼GB/T3091 ޷ֹܱ׼ںĸ׼ ޷ֹܱ׼ߴ ֹܱ׼
ֹּܸܱ׼Ƕ gb/t8163-2018޷ֹܱ׼ڻ ֹܱ׼ȡֵ gb/t9711-2017ֹܱ׼ з첻ֹܱ׼ ѹ¯޷ֹܱ׼ ṹfֱֹܱ׼ ޷ֹܱ׼ߴ ֹܱ׼ߴ۸ 304ֹܱ׼
ֹܱ׼ߴ19⾶ߴǶ 20Ÿֹܱ׼ gb3091ֹܱ׼ ֹܱ׼ ֹܱ׼ܾ gb3091ֹܱ׼ ȶпֹܱ׼ gb17395޷ֹܱ׼ ޷ֹܱ׼
ֹܱ׼ ֹܱ׼ߴ S304ֹܱ׼ ֹܱ׼ ¯øֹܱ׼ Ӹֹܱ׼ ֹܱ׼ܾ ֹܱ׼14976 θֹܱ׼GB34201 òֹܱ׼