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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
YS/T 548-2007 High-pure niobium pentoxide $120.00 via email in 1~3 business day valid
YS/T 549-2006 Updraft sintering machine $130.00 via email in 1~3 business day valid
YS/T 55-1992 Hydraulic Breakers
YS/T 550-2006 Thermal sprayed metallic coatings -- Determination of shear strength $125.00 via email in 1~3 business day to be superseded
YS/T 550-2024
YS/T 550-2025 Determination method of shear strength for metal thermal spray coatings to be valid
YS/T 551-2006 Ground brass rods $180.00 via email in 1~3 business day abolished
YS/T 551-2009 Copper alloy rod and bar for use in numerical control lathe $240.00 via email in 1~3 business day superseded
YS/T 551-2020 Copper alloy rod and bar for numerical control lathe $195.00 via email in 1~3 business day valid
YS/T 552-2006 Blanks for carbide rotary burs $150.00 via email in 1~3 business day superseded
YS/T 552-2009 Blanks for cemented carbide rotary teeth $210.00 via email in 1~3 business day superseded
YS/T 552-2020 Blanks of cemented carbide rotary burrs $255.00 via email in 1~3 business day valid
YS/T 553-2006 Heavy duty carbide insert blanks for cutting tools $330.00 via email in 1~5 business day superseded
YS/T 553-2009 Heavy duty cemented carbide insert blanks for cutting tools $300.00 via email in 1~3 business day valid
YS/T 553-2021 Heavy duty cemented carbide insert blanks for cutting tools $400.00 via email in 1~3 business day valid
YS/T 554-2006 Lithium niobate single crystals $130.00 via email in 1~3 business day superseded
YS/T 554-2007 Lithium niobate single crystals $210.00 via email in 1~3 business day valid
YS/T 555.1-2006 Molybdenum concentrates. Determination of molybdenum content $180.00 via email in 1~3 business day valid
YS/T 555.1-2009 Methods for chemical analysis of molybdenum concentrate—Determination of molybdenum content—Lead molybdenum gravimetry $140.00 via email in 1~3 business day valid
YS/T 555.10-2006 Molybdenum concentrates. Determination of potassium and sodium content $180.00 via email in 1~3 business day superseded


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