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ֱֹܱ׼ 20Ÿֹܱ׼ ѹ¯޷ֹܱ׼ ѹ޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ڻ òֹܱ׼ Ӹֹܱ׼ ֹּܸܱ׼ gbt81622008޷ֹܱ׼ 81632018޷ֹܱ׼ƫ
ѹúӸֹܱ׼2008 ڲֹܱ׼淶 ֹܱ׼ںֱ пֹܱ׼40X100X3ÿж ֹܱ׼14976IJʳɷ пֹܱ׼100X150x0.6x6000ж? gbt127712019ֹܱ׼ ֹܱ׼ֱǶ 겻ָֹܱ׼ߴ ֹ̼ܱ׼ߴ
ֹܱ׼ߴ糤ȶ ֹּܸܱ׼Ƕ? ֹּܸܱ׼ͺ gb/t8162-2018޷ֹܱ׼ пֹܱ׼Ƕ ֹּܸܱ׼ ֹܱ׼ òֺӸֹܱ׼2019 ֹܱ׼ߴ gb8163-87޷ֹܱ׼
ֹܱ׼ȶ 8163޷ֹܱ׼20Ÿ ޷ֹܱ׼ߴձ ѹúӸֹܱ׼ 겻ָֹܱ׼ߴ ޷ֹܱ׼ θֹܱ׼ߴ 304ֹܱ׼ ޷첻ֹܱ׼Щ ṹ޷ֹܱ׼
ṹ޷ֹܱ׼ ֹܱ׼ܾ ޷ֹܱ׼ gb17395޷ֹܱ׼ ֹܱ׼ܾͱں gb/t9711-2011ֹܱ׼ 304ֹܱ׼ пֹܱ׼ܾͱں ֹܱ׼ ֹܱ׼DZ
gb8163޷ֹܱ׼ѹ ֹܱ׼ߴ ֹּܸܱ׼Ƕ ޷ֹܱ׼GB/T3091 Ӹֹܱ׼ںִʲô׼ ޷ֹܱ׼ܾͱں ֹܱ׼ з첻ֹܱ׼ ޷ֹܱ׼ 81632018޷ֹܱ׼
ȶпֹܱ׼ пֹܱ׼ں 5310޷ֹܱ׼ θֹܱ׼GB 81632018޷ֹܱ׼ƫ ֹܱ׼ߴ ֹܱ׼ ֹܱ׼淶 ӷֹܱ׼ ֹܱ׼ȡֵ
ֹܱ׼ 20Ÿֹܱ׼ ֹܱ׼ gb/t9711-2011ֹܱ׼ Ƶֱ캸Ӹֹܱ׼ ޷ֹܱ׼GB/T8163-2008 gb/t8163-2018޷ֹܱ׼ ֹܱ׼BA ֹܱ׼1497613296 ֹܱ׼
пֹܱ׼ں ѹúӸֹܱ׼淶 8163-2008޷ֹܱ׼ ̼޷ֹܱ׼ ѹֹܱ׼ ޷ֹܱ׼ߴձ ֹܱ׼ ޷ֹܱ׼ȹ ֹܱ׼淶 ѹ¯޷ֹܱ׼
ֹܱ׼GB/T9711-2017ɶҪ ֹܱ׼ߴ ȶпֹܱ׼淶 ѹ޷ֹܱ׼ ֹܱ׼ ޷ֹܱ׼ߴձ 9948޷ֹܱ׼ ѹ޷ֹܱ׼ ޷ֹܱ׼ߴ ޷ֹܱ׼ں
񻡺Ӹֹܱ׼GB/T3091-2015 ֹܱ׼14976 пֹܱ׼ں ѹúӸֹܱ׼ ṹfֱֹܱ׼ пֹܱ׼40X100X3ÿж ޷ֹܱ׼ںĸ׼ ṹ޷ֹܱ׼ ޷ֹܱ׼ȹ gb8163-2008޷ֹܱ׼
ֹܱ׼ 304ֹܱ׼Ⱥʵʺ ѹ޷첻ֹܱ׼ ѹ޷ֹܱ׼ ޷ֹܱ׼ 5310ֹܱ׼ ֹܱ׼ ֹܱ׼ ޷ֹܱ׼YB231 ѹúӶпֹܱ׼
ֹܱ׼ȹ ѹúӶпֹܱ׼ ֹܱܲ׼ ֹܱ׼ߴ ޷ֹܱ׼ ֹܱ׼14976 겻ֹܱ׼ gb/t8163-2018޷ֹܱ׼ ֹܱ׼Ƕ ޷ֹܱ׼
޷ֹܱ׼Ƕ θֹܱ׼ θֹܱ׼ ֹּܸܱ׼ں ֺӸֹܱ׼ Ȼֹܱ׼ 304ֹܱ׼ ֹܱ׼ Ӹֹܱ׼ ޷ֹܱ׼
gbt81622018޷ֹܱ׼ ֱֹܱ׼ ޷ֹܱ׼ȹ ѹ޷ֹܱ׼ ֹܱ׼ߴЩ gb3091ֹܱ׼ gbt81622008޷ֹܱ׼ ޷ֹܱ׼ gb8163޷ֹܱ׼ѹ ֹܱ׼ܾͱںѯ
ѹöпֹܱ׼п ѹ¯޷ֹܱ׼ ֹܱ׼DZ gb/t9711-2011ֹܱ׼ƫΧ 겻ֹܱ׼ߴ ѹ¯޷ֹܱ׼ ޷ֹܱ׼GB/T8162-2016 ֹܱ׼ ֹܱ׼ߴ пֹܱ׼
81632018޷ֹܱ׼ ѹ¯޷ֹܱ׼ ޷ֹܱ׼ ֹܱ׼14976IJʳɷ ֹܱ׼ߴ 񻡺Ӹֹܱ׼ ޷ֹܱ׼ںĸ׼ ѹ޷첻ֹܱ׼ѹ Ӿθֹܱ׼ 겻ֹܱ׼ߴ
ֹּܸܱ׼ ޷ֹܱ׼ ޷ֹܱ׼gb/t8163 Ȼ޷ֹܱ׼ ޷ֹܱ׼ gbt81632018޷ֹܱ׼ƫ gb/t8163-2018޷ֹܱ׼ ֹܱ׼ ¯޷ֹܱ׼ ֹܱ׼ں⾶
gb8162޷ֹܱ׼ȳߴ òֹܱ׼Щ? ֹܱ׼ںֱ Ȼ޷ֹܱ׼ ¯޷ֹܱ׼ ޷ֹܱ׼gb/t17395 ֹܱ׼ߴ 9948޷ֹܱ׼ gbt81632018޷ֹܱ׼ 304ֹܱ׼