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Standard No. Title Price(USD) Delivery Status Add to Cart
GB 50842-2013 Code for construction and acceptance of building materials mine engineering $2850.00 via email in 1~3 business day valid
GB 50859-2013 Standard Method of Measurement for Mining Works $660.00 via email in 1~3 business day to be superseded
GB 50863-2013 Code for Design of Tailings Facilities $600.00 immediately valid
GB 50864-2013 Code for Concentrator and acceptance of tailings disposa facilities $1530.00 via email in 1~5 business day valid
GB 50874-2013 Code for structure design on semi-underground storage bin in coal industry $720.00 via email in 1~5 business day valid
GB 50937-2013 Code for Construction and Acceptance of Piping Installation in Coal Preparation Plant $1050.00 via email in 1~3 business day valid
GB 50946-2013 Code for acceptance of construction quality of mechanical and electrical equipment installation of coal mining $1500.00 via email in 1~3 business day valid
GB 50955-2013 Technical Specification for Investigation of Limestone Mine Engineering $1850.00 via email in business day valid
GB 50961-2014 Code for Quality Acceptance of Non-ferrous Metal Mine Shaft Installation Engineering via email in business day valid
GB 50968-2014 Code for Construction of Open Cast Coalmine Engineering $1804.00 via email in business day valid
GB 5751-1986 Classification of Chinese coals $60.00 via email in 1~3 business day abolished
GB 6730.1-1986 Methods for chemical analysis of iron ores; Preparation of predried test samples for chemical analysis $30.00 via email in 1~3 business day abolished
GB 6730.10-1986 Methods for chemical analysis of iron ores - The gravimetric method for the determination of silicon content $60.00 via email in 1~3 business day abolished
GB 6730.11-1986 Methods for chemical analysis of iron ores; The fluoride replacement complexometric method for the determination of aluminum content $75.00 via email in 1~3 business day abolished
GB 6730.12-1986 Methods for chemical analysis of iron ores; The chrome azurol S photometric method for the determination of aluminum content $75.00 via email in 1~3 business day abolished
GB 6730.14-1986 Methods for chemical analysis of iron ores; The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content $90.00 via email in 1~3 business day superseded
GB 6730.16-1986 Methods for chemical analysis of iron ores - The barium sulfate gravimetric method for the determination of sulfur content $60.00 via email in 1~3 business day abolished
GB 6730.17-1986 Methods for chemical analysis of iron ores; The combustion iodometric method for the determination of sulfur content $60.00 via email in 1~3 business day abolished
GB 6730.19-1986 Methods for chemical analysis of iron ores - The bismuth phosphomolybdate blue photometric method for the determination of phosphorus content $60.00 via email in 1~3 business day abolished
GB 6730.2-1986 Methods for chemical analysis of iron ores - Gravimetric method for the determination of moisture content $30.00 via email in 1~3 business day abolished
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