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PDF (GB/T259-1988) GB/T 259-1988 Page 1 https://www.chinesestandard.us/products/gbt26953-2011 2026-07-22T02:17:06+08:00 daily https://cdn.shopify.com/s/files/1/0821/5737/1706/products/GBT26953-2011EN.1.jpg?v=1697560749 GB/T 26953-2011 English PDF (GB/T26953-2011) GB/T 26953-2011 Page 1 https://www.chinesestandard.us/products/gbt27682-2011 2026-07-22T02:17:06+08:00 daily https://cdn.shopify.com/s/files/1/0821/5737/1706/products/GBT27682-2011EN.1.jpg?v=1697560902 GB/T 27682-2011 English PDF (GB/T27682-2011) GB/T 27682-2011 Page 1 https://www.chinesestandard.us/products/gbt28620-2012 2026-07-22T02:17:06+08:00 daily https://cdn.shopify.com/s/files/1/0821/5737/1706/products/GBT28620-2012EN.1.jpg?v=1697558777 GB/T 28620-2012 English PDF (GB/T28620-2012) GB/T 28620-2012 Page 1 https://www.chinesestandard.us/products/gbt2910-14-2009 2026-07-22T02:17:06+08:00 daily https://cdn.shopify.com/s/files/1/0821/5737/1706/products/GBT2910.14-2009EN.1.jpg?v=1697565828 GB/T 2910.14-2009 English PDF 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https://www.chinesestandard.us/products/gbt8942-2016 2026-07-22T02:17:06+08:00 daily https://cdn.shopify.com/s/files/1/0821/5737/1706/products/GBT8942-2016EN.1.jpg?v=1697371439 GB/T 8942-2016 English PDF (GB/T8942-2016) GB/T 8942-2016 Page 1 https://www.chinesestandard.us/products/gbt920-2023 2026-07-22T02:17:06+08:00 daily https://cdn.shopify.com/s/files/1/0821/5737/1706/products/GBT920-2023EN.1.jpg?v=1697119986 GB/T 920-2023 English PDF (GB/T920-2023) GB/T 920-2023 Page 1 https://www.chinesestandard.us/products/gbzt276-2016 2026-07-22T02:17:06+08:00 daily https://cdn.shopify.com/s/files/1/0821/5737/1706/products/GBZT276-2016EN.1.jpg?v=1697371532 GBZ/T 276-2016 English PDF (GBZ/T276-2016) GBZ/T 276-2016 Page 1 https://www.chinesestandard.us/products/gmt0090-2020 2026-07-22T02:17:06+08:00 daily https://cdn.shopify.com/s/files/1/0821/5737/1706/products/GMT0090-2020EN.1.jpg?v=1697440619 GM/T 0090-2020 English PDF (GM/T0090-2020) GM/T 0090-2020 Page 1 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