�������޷�ֹܱ�׼gb/ggbz_�޷�ֹܱ�׼gb/ggbz_�ֹܱ�׼gb/ggbz_gb/ggbz_gb/ggbz_gb/t8163-2008������������������������

ֹܱ׼ʲô˼ 304ֹܱ׼ ¯øֹܱ׼ ֹܱ׼Щ ֹ̼ܱ׼ пֹܱ׼ ֹܱ׼gb/t6728 ֹܱ׼ܾͱں ޷ֹܱ׼ 81632018޷ֹܱ׼
ֹܱ׼ ѹúӸֹܱ׼2015 gbt81622008޷ֹܱ׼ ֱ񻡺Ӹֹܱ׼ ֹܱ׼2467 ֹܱ׼淶 ӷֹܱ׼ gb/t8163-2008޷ֹܱ׼ ޷ֹܱ׼ں ֹܱ׼
޷ֹܱ׼ пֹܱ׼ں gbt81632018޷ֹܱ׼ ṹֱֹܱ׼ 304ֹܱ׼ߴ ޷첻ֹܱ׼ 14976-2012޷ֹܱ׼뻻ȹܵ пֹܱ׼ߴ gbt127712008ֹܱ׼ ֹ̼ܱ׼
9948޷ֹܱ׼ gb3087޷ֹܱ׼ gbt81632018޷ֹܱ׼ƫ ֹܱ׼ߴ ޷ֹܱ׼Щ ֹܱ׼ߴ gb5310ѹ¯ֹܱ׼ пֹܱ׼ںƫ ʳƷֹܱ׼Щ gbt81622018޷ֹܱ׼
޷ֹܱ׼ߴ Ȼ޷ֹܱ׼ ޷첻ֹܱ׼ ֱ񻡺ֹܱ׼ 8163޷ֹܱ׼ںǷƫ ޷ֹܱ׼淶 ֹܱ׼ܾ ֺӸֹܱ׼Բ ѹúӸֹܱ׼2015 пֹܱ׼淶
޷ֹܱ׼ 9948޷ֹܱ׼ ֹܱ׼2467 Ӹֹܱ׼淶 ֹܱ׼gb14976 gb3091ֹܱ׼ 겻ֹܱ׼ пֹܱ׼ܾͱں ֺӸֹܱ׼Բ ֹܱ׼14975
gb3087޷ֹܱ׼ gb/t8162-2018޷ֹܱ׼ һṹúӸֹܱ׼ gbt81632018޷ֹܱ׼ƫ ֹܱ׼ пֹܱ׼40X100X3ÿж пֹܱ׼40X100X3ÿж ֹܱ׼ߴ gb/t8163-2018޷ֹܱ׼ Ƶֱ캸Ӹֹܱ׼
ѹúӸֹܱ׼ں 304ֹܱ׼ ֹܱ׼14976IJʳɷ S304ֹܱ׼ 20Ÿֹܱ׼ gbt81622008޷ֹܱ׼ ޷ֹܱ׼YB231 ֹܱ׼ں ֹܱ׼Ƕ òֹܱ׼
пֹܱ׼ ޷ֹܱ׼ ѹúӶпֹܱ׼ ޷ֹܱ׼ߴ gbt81632018޷ֹܱ׼ƫ ޷ֹܱ׼ 14976-2012޷ֹܱ׼뻻ȹܵ gb/t8163-2018޷ֹܱ׼ ָֹܱ׼ gbt81632018޷ֹܱ׼ƫ
ֹܱ׼ֱ пֹܱ׼淶 ֹܱ׼gb14976 ֹܱ׼Щ ֹܱ׼14976 ֱ񻡺ֹܱ׼ ṹúӸֹܱ׼ ޷ֹܱ׼GB/T8162-2016 пֹܱ׼ں ѹúӸֹܱ׼2008
ֹּܸܱ׼Ƕ? gb8163-87޷ֹܱ׼ θֹܱ׼ ֹܱ׼ߴ Ӹֹܱ׼ں ֹּܸܱ׼ ֹܱ׼ܾͱں gb/t8163-2018޷ֹܱ׼ пֹܱ׼ÿǶ ֹܱ׼ȹ
з첻ֹܱ׼14976 ֺӸֹܱ׼ ȶпֹܱ׼ ֹܱ׼Щ gb8163-87޷ֹܱ׼ ֱֹܱ׼ ޷ֹܱ׼ ѹúӸֹܱ׼ ѹ¯޷ֹܱ׼ ޷ֹܱ׼
޷ֹܱ׼14976 òֺӸֹܱ׼2019 ȶпֹܱ׼ ֹܱ׼14975 gb/t9711-2011ֹܱ׼ gb/t8163-2018޷ֹܱ׼ ֹܱ׼ȹ 304ֹܱ׼ ޷ֹܱ׼ߴ ֹܱ׼ܾ
ֹܱ׼ܾͱں ֹ̼ܱ׼ں ֹܱ׼Ƕ ֺӸֹܱ׼ ֹܱ׼ߴ θֹܱ׼GB/t 3094-2000 ֹܱ׼GB/T8162 ޷ֹܱ׼ 20Ÿֹܱ׼ ޷ֹܱ׼ߴ
ֹܱ׼ߴ ֹܱ׼gb14976 з첻ֹܱ׼ ֹܱ׼Щ ֹܱ׼ߴ۸ ֹܱ׼ܾߴձ з첻ֹܱ׼14976 ṹ޷ֹܱ׼ 14976-2012޷ֹܱ׼ gbt81622018޷ֹܱ׼
ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ ֹܱ׼ gbt8163޷ֹܱ׼ ֹ̼ܱ׼ں Ӹֹܱ׼ںִʲô׼ ֹܱ׼ֱ ֹܱ׼ ֹܱ׼ȡֵ
ֽṹúӸֹܱ׼ ޷ֹܱ׼GB/T3091 ѹ¯޷ֹܱ׼ 20Ÿֹܱ׼Ӳ ֹܱ׼ߴ gb/t8163-2008޷ֹܱ׼ ֹܱ׼ܾͱںѯ Ӹֹܱ׼ںִʲô׼ ޷ֹܱ׼ܾ gb/t8162-2008޷ֹܱ׼̼Ҫ
θֹܱ׼gb t3094 ѹöпֹܱ׼ 2015 ֹܱ׼ܾͱں ֹܱ׼14976 gb8163-87޷ֹܱ׼ 񻡺Ӹֹܱ׼GB/T3091-2015 ޷ֹܱ׼Ƕ ֹܱ׼ gb8163޷ֹܱ׼10216 ֹܱ׼
ֹּܸܱ׼ں ֹܱ׼ȹ ֹּܸܱ׼ͺ ֹܱ׼14976 ֱֹܱ׼ 9711 ֹܱ׼ߴ 8163޷ֹܱ׼20Ÿ ޷ֹܱ׼ߴ ޷ֹܱ׼ܾں ֹܱ׼