�޷�ֹܱ�׼��gb/ggbz_�ֹܱ�׼gb/ggbz_gb/t8163-2018�޷�ֹܱ�׼��gt/ggbz_gb/ggbz_gb/ggbz_������������������YB231

ֹܱ׼ ֹܱ׼ߴ ֹܱ׼ߴ gbt8163޷ֹܱ׼ ֹܱ׼ ֹּܸܱ׼ܾͱں 8163޷ֹܱ׼20Ÿ ֹܱ׼14976Ƿ̽ ṹfֱֹܱ׼ gbt81622018޷ֹܱ׼
пֹܱ׼ߴ ѹ޷ֹܱ׼ ȼѹֹܱ׼ 9948޷ֹܱ׼ gb8163-2008޷ֹܱ׼ͷ пֹܱ׼ںƫ ֹܱ׼GB/T8162 ڲֹܱ׼淶 ֹܱ׼gb14976 ޷ֹܱ׼
ֹܱ׼ȡֵ Ӹֹܱ׼淶 ޷ֹܱ׼ܾںд пֹܱ׼Ƕ òֺӸֹܱ׼2019 񻡺Ӹֹܱ׼ ֹܱ׼Ƕ ֹܱ׼ߴ 304ֹܱ׼ߴ Ӹֹܱ׼ںִʲô׼
ֹܱ׼ gb/t8163-2018޷ֹܱ׼ڻ ޷ֹܱ׼ ӷֹܱ׼ ֹܱ׼ߴ۸ ޷ֹܱ׼ Ӹֹܱ׼ ޷ֹܱ׼Ƕ ¯޷ֹܱ׼ ѹ¯޷ֹܱ׼
޷ֹܱ׼ں ѹöпֹܱ׼淶 ֱֹܱ׼ ޷ֹܱ׼ ֱֹܱ׼ 14976-2012޷ֹܱ׼ Ȼ޷ֹܱ׼ ֹܱ׼ֱ ֹּܸܱ׼ں 304ֹܱ׼ں
Ӿθֹܱ׼ ѹúӸֹܱ׼ں 304ֹܱ׼ߴ 겻ָֹܱ׼ߴ ֹܱ׼ֱ ޷ֹܱ׼ пֹܱ׼ ѹ޷첻ֹܱ׼ gb3091ֹܱ׼ ȼѹֹܱ׼
ֹܱ׼ܾ ֹܱ׼ ޷ֹܱ׼ з첻ֹܱ׼14976 ֹּܸܱ׼ں ֹܱ׼Ƕ ޷첻ֹܱ׼ ֹܱ׼ gb5310޷ֹܱ׼
пֹܱ׼GB736 Ӹֹܱ׼ߴ пֹܱ׼ܾͱں ޷ֹܱ׼GB/T3091 ̼޷ֹܱ׼ߴ gb3087ֹܱ׼ ò޷ֹܱ׼ ֹܱ׼ֱ180ں θֹܱ׼GB Ӿθֹܱ׼
gb5310ѹ¯ֹܱ׼ 8163޷ֹܱ׼20Ÿ 겻ָֹܱ׼ߴ ֹܱ׼ߴ۸ gb5310ѹ¯ֹܱ׼ ֹܱ׼DZ 14976-2012޷ֹܱ׼ ָֹܱ׼ 304ֹܱ׼ں ֹܱ׼ʲô˼
gb3087ֹܱ׼ ֹܱ׼ܾͱںĹϵ 304ҵֹܱ׼ gbt8163޷ֹܱ׼ ʳƷֹܱ׼Щ θֹܱ׼ ޷ֹܱ׼ gb/t8163޷ֹܱ׼ ֹܱ׼Щ ֹܱ׼ܾͱںĹϵ
gb3087ֹܱ׼ ֹܱ׼ܾ òֹܱ׼Щ? ӷֹܱ׼ gbt81632018޷ֹܱ׼ ޷ֹܱ׼ںĸ׼ dn300ȶпֹܱ׼ ֹܱ׼淶 gb/t9711-2011ֹܱ׼ ޷ֹܱ׼ߴձ
ֱֹܱ׼ 9711 gb8163-2008޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼GT/T8162 gbt8163޷ֹܱ׼ ֹܱ׼ з첻ֹܱ׼ gb3087ֹܱ׼ gb3091ֹܱ׼ 5310ֹܱ׼ ѹöпֹܱ׼淶
ֹܱ׼ں ޷첻ֹܱ׼ߴ gb/t8163-2018޷ֹܱ׼GT/T8162 gbt8163޷ֹܱ׼ gbt81622018޷ֹܱ׼ ֹܱ׼ܾ ֹ̼ܱ׼ߴ ֹּܸܱ׼ 9948޷ֹܱ׼ ֹ̼ܱ׼ߴ
gbt81632018޷ֹܱ׼ ڲֹܱ׼淶 пֹܱ׼ ޷ֹܱ׼ߴ ޷ֹܱ׼ߴձ gb/t9711-2017ֹܱ׼ gb5310ѹ¯ֹܱ׼ пֹܱ׼ں пֹܱ׼ߴ ֹܱ׼Ƕ
пֹܱ׼40X100X3ÿж ֹܱ׼ߴ ֹܱ׼ܾͱںĹϵ gbt8163޷ֹܱ׼ gb8163-87޷ֹܱ׼ gb t8163޷ֹܱ׼ ޷ֹܱ׼ܾںƫ пֹܱ׼ 겻ֹܱ׼ ޷ֹܱ׼Ƕ
gbt8163޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ òֺӸֹܱ׼ ֹܱ׼GB/T 17395 gbt81622018޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ ֹܱ׼ȡֵ 岻ֹܱ׼ ޷ֹܱ׼ ޷ֹܱ׼
θֹܱ׼GB34201 ѹ޷ֹܱ׼ ֹܱ׼ߴ ѹ¯޷ֹܱ׼GB3087-2008 gb8162޷ֹܱ׼ ֱֹܱ׼ dn300ȶпֹܱ׼ ѹúӶпֹܱ׼ ȶпֹܱ׼ ֹܱ׼
ֱֹܱ׼ ޷ֹܱ׼ccs ֹܱ׼ θֹܱ׼ߴ ޷ֹܱ׼gb/t8163 ֹܱ׼ ò޷ֹܱ׼ ޷ֹܱ׼GB/T8163-2008 ޷ֹܱ׼ ֹּܸܱ׼ߴǶ?
304ֹܱ׼ߴ ֹܱ׼3094 ޷ֹܱ׼ θֹܱ׼ ֹܱ׼ʲô˼ gb3087޷ֹܱ׼ gb/t8162-2018޷ֹܱ׼״̬ι涨? ֹܱ׼ 304ֹܱ׼Ⱥʵʺ Ӹֹܱ׼