�޷�ֹܱ�׼gb/ggbz_�ֹܱ�׼gb/ggbz_ֱ���񻡺��Ӹֹܱ�׼

ò޷ֹܱ׼ ֱֹܱ׼ Ӹֹܱ׼ߴ ֹܱ׼ܶӹ豸 Ȼ޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ Ӹֹܱ׼ ֹܱ׼ߴ ޷ֹܱ׼GB/T8163-2018 пֹܱ׼Ƕ
gb/t8162-2018޷ֹܱ׼ ѹöпֹܱ׼淶 ޷ֹܱ׼gb/t17395 ޷ֹܱ׼ ޷ֹܱ׼GB/T3091 񻡺Ӹֹܱ׼GB/T3091-2015 ֹܱ׼gb/t6728 ޷ֹܱ׼ 8163޷ֹܱ׼20Ÿ ֹּܸܱ׼
20Ÿֹܱ׼Ӳ ֹܱ׼ ѹúӸֹܱ׼ ޷첻ֹܱ׼ߴ ֹܱ׼淶 ֹܱ׼ȺʵʺȲ ֹܱ׼ ޷ֹܱ׼Ҫ ֹּܸܱ׼ gbt81632018޷ֹܱ׼
ָֹܱ׼ 304ֹܱ׼Ⱥʵʺ ֹּܸܱ׼ ֺӸֹܱ׼ ޷ֹܱ׼ߴ ֹܱ׼ߴ gb/t8162-2018޷ֹܱ׼״̬ι涨? ޷ֹܱ׼ ֹּܸܱ׼ 8163޷ֹܱ׼ںǷƫ
ֹܱ׼ߴ gb3087ֹܱ׼ ֹּܸܱ׼ܾͱں ѹúӸֹܱ׼淶 ֹּܸܱ׼Ƕ? ָֹܱ׼ ޷ֹܱ׼GB/T3091 8162޷ֹܱ׼ 8163޷ֹܱ׼ ֹ̼ܱ׼ں
8162޷ֹܱ׼ 8162-2008޷ֹܱ׼ òֺӸֹܱ׼2019 ֹܱ׼Ⱥʵʺ gb3091ֹܱ׼ ֹܱ׼ ֹܱ׼DZ gb5310ѹ¯ֹܱ׼ θֹܱ׼GB gb8163޷ֹܱ׼ѹ
޷ֹܱ׼ ֹܱ׼ߴ ֹܱ׼ gbt81622018޷ֹܱ׼ ֹܱ׼ gbt81632018޷ֹܱ׼ƫ θֹܱ׼GB ֹܱ׼ߴ gb/t8162޷ֹܱ׼ ޷ֹܱ׼
ֹܱ׼ܾ ֱֹܱ׼ ֹܱ׼ ֱ񻡺ֹܱ׼ ֹܱ׼ θֹܱ׼GB gb/t8163-2018޷ֹܱ׼ѹ gb/t9711-2011ֹܱ׼ ޷ֹܱ׼GB/T3091 ֹּܸܱ׼ͺ
304ҵֹܱ׼ ޷ֹܱ׼Ƕ ֹܱ׼ߴЩ θֹܱ׼ߴ ֹܱ׼淶 dn300ȶпֹܱ׼ ֹܱ׼ ѹöпֹܱ׼ 2015 ѹ޷ֹܱ׼ ޷ֹܱ׼
Ӹֹܱ׼ߴ ޷ֹܱ׼ ޷ֹܱ׼GB/T3091 ֹܱ׼ܶӹ豸 ޷ֹܱ׼Ƕ ޷ֹܱ׼GB/T8162-2016 ֹܱ׼Ƕ ָֹܱ׼ 8163޷ֹܱ׼ںǷƫ ֹܱ׼ܾͱںѯ
gb8163-2008޷ֹܱ׼ ¯øֹܱ׼ ѹöпֹܱ׼п ֺӸֹܱ׼ òֺӸֹܱ׼ ѹúӸֹܱ׼ ò޷ֹܱ׼ 81632018޷ֹܱ׼ƫ ֹܱ׼BA ޷ֹܱ׼ߴں
ֽṹúӸֹܱ׼ ֹܱ׼ߴ ѹ¯޷ֹܱ׼ ֹܱ׼ܶӹ豸 ѹöпֹܱ׼ 2015 ֹܱ׼ пֹܱ׼40X100X3ÿж ֹܱ׼ߴ gb8162޷ֹܱ׼ 81632018޷ֹܱ׼ƫ
пֹܱ׼ пֹܱ׼ܾͱں 겻ֹܱ׼ gbt127712019ֹܱ׼ ֹܱ׼ʲô˼ Ƶֱ캸Ӹֹܱ׼ gb8163-2008޷ֹܱ׼ ֹܱ׼ gb/t9711-2011ֹܱ׼ƫΧ ʳƷֹܱ׼Щ
ֹܱ׼ֱǶ ֹܱ׼ gbt81632018޷ֹܱ׼ пֹܱ׼100X150x0.6x6000ж? ֹܱ׼ gbt81622018޷ֹܱ׼Ϊʲôȥq235 θֹܱ׼ߴ пֹܱ׼ںƫ ޷ֹܱ׼ߴ ̼޷ֹܱ׼
ֱ񻡺ֹܱ׼ ֹܱ׼ں ֹܱ׼ܾͱںұ׼ ֹܱ׼14976Ƿ̽ sus304ֹܱ׼ пֹܱ׼ ֹּܸܱ׼ߴǶ? ֺӸֹܱ׼ ֹּܸܱ׼ 9948޷ֹܱ׼
ѹֹܱ׼ gb/t8162-2018޷ֹܱ׼״̬ι涨? 81632018޷ֹܱ׼ θֹܱ׼GB dn300ȶпֹܱ׼ ޷ֹܱ׼ںĸ׼ gb/t8162-2008޷ֹܱ׼̼Ҫ ѹ¯޷ֹܱ׼ gb3087ֹܱ׼ 8163޷ֹܱ׼
20Ÿֹܱ׼ ֹܱ׼ֱǶ ֹܱ׼ȡֵ ֹּܸܱ׼ں ֹܱ׼14976Ƿ̽ gbt81632018޷ֹܱ׼ƫ ֹܱܲ׼ ޷ֹܱ׼Ƕ ѹֹܱ׼ ظֹܱ׼
ֹܱ׼ܾͱں gb3087ֹܱ׼ òֹܱ׼ Ӹֹܱ׼ߴ з첻ֹܱ׼ ֹܱ׼ߴ ڲֹܱ׼淶 ѹöпֹܱ׼п ȶпֹܱ׼淶 ֹܱ׼
14976-2012޷ֹܱ׼ں gb8162-87޷ֹܱ׼ gb8163޷ֹܱ׼10216 Ӹֹܱ׼ߴ gb/t8163-2008޷ֹܱ׼ 304ֹܱ׼ һṹúӸֹܱ׼ Ӹֹܱ׼ gb5310ѹ¯ֹܱ׼ пֹܱ׼ߴ