On November 18, the Ministry of Industry and Information Technology announced 655 industry standards and 6 foreign language versions of industry standards. The deadline for publication is December 18, 2024.
Among them, granulated carbon ferrochrome slag powder for cement and concrete; technical requirements for external circulation vertical roller mill grinding system for cement industry; rotary dryer for cement industry; siliceous protective agent for concrete; technical specification for cement products Part 3: Prestressed concrete cylinder pipe; Technical specification for cement production process--Part 5: Annular concrete pole; lightweight partition board made of magnesia cementitious material for construction; cement concrete curing agent; precast concrete manhole; cement ton bag packaging machine; automatic bag inserting machine for cement industry; spiral mineral powder feeder; technical specification for on-line monitoring and fault diagnosis of reducer for roller press; Autoclaved aerated concrete equipment powder feeder; Autoclaved aerated concrete equipment slurry feeder; Cement kiln tail high temperature gas analysis device; Technical requirements for dry sand production line; Geosynthetic cement blanket; Concrete densification enhancer; Technical specification for cement kiln flue gas denitrification engineering; Selective catalytic reduction method; Cement kiln high-sulfur flue gas wet desulfurization engineering technical specifications and other cement and concrete related industry standards are included.
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