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
DZ 0020.2-1991 General technical conditions for intensification-polarization instrument - time domain intensification-polarization instrument 120.0 via email in 1~3 business day valid
DZ/T 0043-1992 Compilation methods for geological instrument meter product type 210.0 via email in 1~3 business day valid
DZ/T 0138-1994 Standardization review of the product drawing and design document of geological instrument 150.0 via email in 1~3 business day valid
CH 8016-1995 Specification for check off and test of GPS receiver of surveying model 120.0 via email in 1~3 business day valid
DZ/T 0139-1994 General technical conditions of geological compass 120.0 via email in 1~3 business day valid
DZ/T 0135-1994 Compiling specifications for the product standards of geological instrument 240.0 via email in 1~3 business day valid
DZ 0022-1991 General technical conditions for gradienter 180.0 via email in 1~3 business day valid
DZ/T 0083-1993 Standard for nuclear geophysical calibration well 150.0 via email in 1~3 business day valid
DZ 0020.1-1991 General technical conditions for intensification-polarization instrument - general provisions 120.0 via email in 1~3 business day valid
DZ/T 0163-1995 Product design document classification numbering methods for geological instrument 3090.0 via email in 1~10 business day valid
DZ 0020.3-1991 General technical conditions for intensification-polarization instrument - intensification-polarization instrument 120.0 via email in 1~3 business day valid
CH 8004-1991 Standard metallic scale (Grade Ⅲ) 120.0 via email in 1~3 business day valid
DZ/T 0087-1993 General technical conditions for deep layer digital record seismometer 150.0 via email in 1~3 business day valid
DZ/T 0177-1997 General technical conditions of drilling weight indicator, pressure meter 180.0 via email in 1~3 business day valid
CH/T 8002-1991 The preventive of mould fog rust for surveying and mapping instruments 165.0 via email in 1~3 business day valid
DZ 0025-1991 General technical conditions for open hole caliper 120.0 via email in 1~3 business day valid
DZ/T 0162-1995 General techinical conditions for geophone 120.0 via email in 1~3 business day valid
CH 8003-1991 Coordinate grid scale 120.0 via email in 1~3 business day valid
DZ 0024-1991 General technical conditions for bottom hole thermometer 120.0 via email in 1~3 business day valid
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