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
NB/T 11112-2023 Standard for division of unit projects in coal construction projects $945.00 via email in 1~10 business day valid
NB/T 11113-2023 Evaluating standard for excellent quality of coal mine equipment installation engineering $825.00 via email in 1~8 business day valid
NB/T 11114-2023 General requirements for coal and gas outburst early warning system $150.00 via email in 1~3 business day valid
NB/T 11115-2023 Technical guidelines for smart power system in coal mine $285.00 via email in 1~3 business day valid
NB/T 11116-2023 Coal Gangue (coal slime) power generation green development management, requirements $330.00 via email in 1~5 business day valid
NB/T 11117-2023 Technical requirements for green development of low-quality coal comprehensive utilization power plant $500.00 via email in 1~5 business day valid
NB/T 11118.1-2023 EtherNet/IP communication interface and protocol of mechanical and electrical equipment in fully mechanized coal mining face - Part 1: General principles $180.00 via email in 1~3 business day valid
NB/T 11118.10-2023 EtherNet/IP communication interface and protocol of mechanical and electrical equipment in fully mechanized coal mining face - Part 10: Device profile of vacuum electromagnetic starter for low voltage alternate circuit $210.00 via email in 1~3 business day valid
NB/T 11118.11-2023 EtherNet/IP communication interface and protocol of mechanical and electrical equipment in fully mechanized coal mining face - Part 11: Integrated protector of lighting and signal device profile $180.00 via email in 1~3 business day valid
NB/T 11118.2-2023 EtherNet/IP communication interface and protocol of mechanical and electrical equipment in fully mechanized coal mining face - Part 2: Extended object library $1950.00 via email in 1~5 business day valid
NB/T 11118.3-2023 EtherNet/IP communication interface and protocol of mechanical and electrical equipment in fully mechanized coal mining face - Part 3: Shearer device profile $255.00 via email in 1~3 business day valid
NB/T 11118.4-2023 EtherNet/IP communication interface and protocol of mechanical and electrical equipment in fully mechanized coal mining face - Part 4: Powered support device profile $255.00 via email in 1~3 business day valid
NB/T 11118.5-2023 EtherNet/IP communication interface and protocol of mechanical and electrical equipment in fully mechanized coal mining face - Part 5: Fluid supply system device profile $330.00 via email in 1~5 business day valid
NB/T 11118.6-2023 EtherNet/IP communication interface and protocol of mechanical and electrical equipment in fully mechanized coal mining face - Part 6: Armored VFD face conveyor and stage loader device profile $255.00 via email in 1~3 business day valid
NB/T 11118.7-2023 EtherNet/IP communication interface and protocol of mechanical and electrical equipment in fully mechanized coal mining face - Part 7: Mobile substation device profile $210.00 via email in 1~3 business day valid
NB/T 11118.8-2023 EtherNet/IP communication interface and protocol of mechanical andelectrical equipment in fully mechanized coal mining facePart 8 : Device profile of vacuum feeder switchgear for low voltage alternate circuit $255.00 via email in 1~3 business day valid
NB/T 11118.9-2023 EtherNet/IP communication interface and protocol of mechanical and electrical equipment in fully mechanized coal mining face - Part 9 : Device profile of multi-circuit vacuum electromagnetic starter for low voltage alternate circuit $330.00 via email in 1~5 business day valid
NB/T 11119-2023 Code for Safety Management System of comprehensive utilization of low-quality coal for power generation $330.00 via email in 1~5 business day valid
NB/T 11120-2023 Digital construction of underground coal mine—Technical requirements $675.00 via email in 1~5 business day valid
NB/T 11121-2023 Digital construction of underground coal mine - Evaluation index and method $870.00 via email in 1~5 business day valid
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