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
GB/T 41215-2021 Space materials science experiment―Ground-based matching test specification $225.00 via email in 1~3 business day valid
GB/T 41275.2-2022 Process management for avionics—Aerospace and defence electronic systems containing lead-free solder—Part 2：Mitigation of deleterious effects of tin $825.00 via email in 1~5 business day valid
GB/T 41275.21-2022 Process management for avionics—Aerospace and defence electronic systems containing lead-free solder—Part 21：Guidelines for transition to lead-free electronics $435.00 via email in 1~5 business day valid
GB/T 41275.3-2022 Process management for avionics—Aerospace and defence electronic systems containing lead-free solder—Part 3:Performance testing for systems containing lead-free solder and finishes $435.00 via email in 1~5 business day valid
GB/T 41886-2022 Requirements for cabin acoustic design of transport aircraft $315.00 via email in 1~5 business day valid
GB/T 42846-2023 Space environment—Method of ground simulation for space radiation effect on non-metallic materials $375.00 via email in 1~5 business day valid
GB/Z 41275.22-2023 Process management for avionics—Aerospace and defence electronic systems containing lead-free solder—Part 22: Technical guidelines $810.00 via email in 1~5 business day valid
GB/Z 41275.23-2023 Process management for avionics—Aerospace and defence electronic systems containing lead-free solder—Part 23: Rework and repair guidance to address the implications of lead-free electronics and mixed assemblies $555.00 via email in 1~3 business day valid
GB/Z 41275.4-2023 Process management for avionics—Aerospace and defence electronic systems containing lead-free solder—Part 4:Ball grid array（BGA）re-balling $615.00 via email in 1~3 business day valid
HB 7801-2006 Structural elements for casting $165.00 via email in 1~3 business day valid
QJ 1182A-2005 Smelting of aluminium casting alloys $240.00 via email in 1~3 business day valid
QJ 1192-1987 Technical Specification for HTV Silicon Rubber Glass Cloth $75.00 via email in 1~3 business day valid
QJ 1274-1987 Ultrasonic Inspection Method for FRP Laminate $150.00 via email in 1~3 business day valid
QJ 1280-1987 Technical Specification for RTV Silicon Rubber Glass Cloth $75.00 via email in 1~3 business day valid
QJ 1309A-2008 Classification of Disperse Porosity for ZL104 Alloy Castings $120.00 via email in 1~3 business day valid
QJ 1322-1987 Test Methods for Mass Loss of Material in Vacuum $75.00 via email in 1~3 business day valid
QJ 1371-1988 Test Method for Condensable Volatile of Materials in Vacuum $75.00 via email in 1~3 business day valid
QJ 1373A-1996 Casting FeCrCo Processable Permanent Magnet Alloy $120.00 via email in 1~3 business day valid
QJ 1386A-1995 Metal Material Reinspection Rules $4125.00 via email in 1~5 business day valid
QJ 1387-1988 Test Methods for Static Immersion Corrosion of Metallic Materials in Nitro Oxidizer $150.00 via email in 1~3 business day valid
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