Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DL 454-1991 Test Methods for the Cranes for Water Resources and Electric Power Construction $135.00 via email in 1~3 business day abolished
DL 460-1992 Meter verification test procedures device $255.00 via email in 1~3 business day superseded
DL 462-1992 Technical conditions for ordering series reactors used for high-voltage parallel capacitors $120.00 via email in 1~3 business day valid
DL 463-1992 $340.00 via email in 1~3 business day superseded
DL 464.1-1992 Rated voltage 1kV and below overhead insulated wires fittings and insulation parts. (1) General Provisions via email in 1~3 business day
DL 464.2-1992 Rated voltage 1kV and below overhead insulated wires fittings and insulation components. (2) Ordinary clamp connection via email in 1~3 business day
DL 464.3-1992 Rated voltage 1kV and below overhead insulated wires fittings and insulation components. (3) puncture-type clamp connection via email in 1~3 business day
DL 464.4-1992 Rated voltage 1kV and below overhead insulated wires fittings and insulation components. (4) Wedge Clamp via email in 1~3 business day
DL 464.5-1992 Rated voltage 1kV and below overhead insulated wires fittings and insulation components. (5) fixed suspension clamp via email in 1~3 business day
DL 466-1992 Pulverizing mill and power plant system selection guidelines via email in 1~3 business day
DL 467-1992 Mill test procedures via email in 1~3 business day
DL 469-1992 Power plant boiler fan site testing procedures via email in 1~3 business day
DL 470-1992 Test guidelines for boiler superheater and reheater in power station $210.00 via email in 1~3 business day superseded
DL 471-1992 Production and installation guidelines for boiler shell interior device $120.00 via email in 1~3 business day valid
DL 472-1992 Controllable gas blowing breaker ordering technology via email in 1~3 business day
DL 473-1992 Specification of large-diameter tee forgings $40.00 immediately abolished
DL 474.1-1992 Field Guide for insulation test insulation resistance, absorption ratio and polarization index test via email in 1~3 business day
DL 474.2-1992 Field Guide for insulation test. DC high voltage test via email in 1~3 business day
DL 474.3-1992 Field Guide for insulation test. Dielectric loss factor tgδ test via email in 1~3 business day
DL 474.4-1992 Field Guide for insulation test. AC voltage test via email in 1~3 business day
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