Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 1361-2024 General rules and regulations for analysis of iron ores $165.00 via email in 1~3 business day valid
GB/T 14201-2018 Iron ore pellets for blast furnace and direct reduction feedstocks—Determination of the crushing strength $120.00 via email in 1~3 business day valid
GB/T 20565-2006 Iron ores and direct reduced iron - Vocabulary $280.00 via email in 1~3 business day superseded
GB/T 20565-2022 Iron ores and direct reduced iron—Vocabulary $585.00 via email in 1~5 business day valid
GB/T 211-2017 Determination of total moisture in coal $130.00 immediately valid
GB/T 24189-2009 Iron ores for blast furnace feedstocks—Determination of the reducibility by the final degree of reduction index $150.00 via email in 1~3 business day superseded
GB/T 24189-2024 Iron ores for blast furnace feedstocks—Determination of the reducibility by the final degree of reduction index $225.00 via email in 1~3 business day valid
GB/T 24190-2009 Iron ores—Determination of combined water—Karl Fischer method $240.00 via email in 1~3 business day valid
GB/T 24204-2009 Iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices by dynamic method $160.00 via email in 1~3 business day valid
GB/T 24205-2009 Iron ores fines—Method for presentation the results of sintering test $220.00 via email in 1~3 business day valid
GB/T 24235-2009 Iron ores for shaft direct-reduction feedstocks—Determination of the low temperature reduction-disintegration index and degree of metallization $150.00 immediately valid
GB/T 24236-2009 Iron ores for shaft direct-reduction feedstocks—Determination of the reducibility index final degree of reduction and degree of metallization $210.00 via email in 1~3 business day valid
GB/T 24237-2009 Iron ore pellets for shaft direct-reduction feedstocks—Determination of the clustering index $210.00 via email in 1~3 business day valid
GB/T 24239-2009 Direct reduced iron and hot briquetted iron—Sampling and sample preparation $360.00 via email in 1~5 business day valid
GB/T 24240-2009 Direct reduced iron—Determination of apparent density and water absorption of hot briquetted iron (HBI) $160.00 via email in 1~3 business day valid
GB/T 24241-2009 Direct reduced iron—Determination of the tumble and abrasion indices of hot briquetted iron (HBI) $140.00 via email in 1~3 business day valid
GB/T 24515-2009 Iron ores for blast furnace feedstocks-Determination of the reducibility by the rate of reduction index $190.00 via email in 1~3 business day valid
GB/T 24530-2009 Iron ores for blast furnace feedstocks—Determination of reduction under load $220.00 via email in 1~3 business day valid
GB/T 24531-2009 Iron ores for blast furnace and direct reduction feedstocks—Determination of the tumble and abrasion indices $150.00 via email in 1~3 business day valid
GB/T 24585-2009 Iron ores—Determination of apparent density,true density and porosity $170.00 via email in 1~3 business day valid
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