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    YD/T 2432-2012 Technical requirements and interface specificatin for Access Resource Management Platform of Internet Data Center (IDC) and Internet Service Provider (ISP)

    China Telecommunication - YD Standards

    YD/T 2437-2012 General frmework and technical requirements of IoT (Internet of Things)

    China Telecommunication - YD Standards

    YD/T 2409-2012 Technical requirements for high rate packet data (HRPD) (Phase 3). A interfaces in 800MHz/2GHz cdma2000 digital cellular mobile communication network

    China Telecommunication - YD Standards

    YD/T 2405-2012 Internet data center and Internet access services Information Security Management System Interface Specification

    China Telecommunication - YD Standards

    YD/T 1688.5-2012 Technical specification of optical transceiver module for xPON. Part 5: Optical transceiver module for XG-PON OLT/ONU

    China Telecommunication - YD Standards

    QB/T 2753-2012 4-Methyl-5-(β-hydroxyethyl)thiazole

    China Light Industry - YD Standards

    YD/T 2427-2012 2GHz TD-SCDMA digital cell mobile communications network. HSUPA management technical specification

    China Telecommunication - YD Standards

    YD/T 2425-2012 Technical requirements of the session border controllerin unified IMS

    China Telecommunication - YD Standards

    YD/T 2439-2012 Description format for mobile internet malicious code

    China Telecommunication - YD Standards

    YD/T 2429-2012 The technical specification of lifecycle management for telecmmunication and Internet services

    China Telecommunication - YD Standards

    YD/T 2402.1-2012 Technical requirements for access network 10-Gigabit-capable passive optical networks (XG-PON). Part 1: General requirements

    China Telecommunication - YD Standards

    YD/T 2436-2012 Technical requirements and measurement method of the interface of multi mode terminal equipment

    China Telecommunication - YD Standards

    YD/T 991-2012 Limits and methods of measurement of electromagnetic compatibility for communication instruments

    China Telecommunication - YD Standards

    FZ/T 64027-2012 Adhesive-bonded woven interlinings with low formaldehyde content

    China Textile & Garment industry - YD Standards

    YD/T 2423-2012 Requirement to REST based telecom service open platform

    China Telecommunication - YD Standards

    HG/T 4446-2012 of Textile dyeing and finishing auxiliaries. Determination of formaldehyde in dye fixing agent

    China Chemical Industry - YD Standards

    HG/T 4349-2012 Carbonyl sulfide hydrolyzed catalysts at room temperature

    China Chemical Industry - YD Standards

    HG/T 4388-2012 p-tert-Butyl phenol formaldehyde tackifying resin (204 resin)

    China Chemical Industry - YD Standards

    HG/T 4351-2012 Electrolytic silver catalysts for preparation of formaldehyde with methanol

    China Chemical Industry - YD Standards

    HG/T 2505-2012 Organic sulphur hydrogenation catalysts

    China Chemical Industry - YD Standards

    HG/T 4415-2012 2, 3, 5-Trimethylhydroquinone

    China Chemical Industry - YD Standards

    HG/T 4416-2012 2, 3-Dihydroxynaphthalene

    China Chemical Industry - YD Standards

    HG/T 4421-2012 Benzaldehyde

    China Chemical Industry - YD Standards

    HG/T 4417-2012 5, 5-Dimethylhydantoin

    China Chemical Industry - YD Standards

    HG/T 4350-2012 Test method of activity for carbonyl sulfide hydrolyzed catalysts at room temperature

    China Chemical Industry - YD Standards

    HG/T 4387-2012 Butylene hydration resistance high-temperature resin catalyst

    China Chemical Industry - YD Standards

    HG/T 4335.12-2012 Treatment and disposal method for acids spill. Part 12: Hydrobromic acid

    China Chemical Industry - YD Standards

    HG/T 4335.1-2012 Treatment and disposal method for acids spill. Part 1: Hydrochloric acid

    China Chemical Industry - YD Standards

    HG/T 4334.2-2012 Treatment and disposal method for alkalis spill. Part 2: Potassium hydroxide

    China Chemical Industry - YD Standards

    HG/T 4334.1-2012 Treatment and disposal method for alkalis spill. Part 1: Sodium hydroxide

    China Chemical Industry - YD Standards

    HG/T 3771-2012 m-(β-Hydroxyethylsulfonyl) aniline

    China Chemical Industry - YD Standards

    HG/T 3770-2012 m-(β-Hydroxyethylsulfonyl sulfate ester) aniline

    China Chemical Industry - YD Standards

    HG/T 2745-2012 2-Hydroxy-3-naphthoic acid

    China Chemical Industry - YD Standards

    HG/T 4335.9-2012 Treatment and disposal method for acids spill. Part 9: Hydrofluoric acid

    China Chemical Industry - YD Standards

    GB 10287-2012 National Food Safety Standard-Rosin glycerides and hydrogenated rosin glycerides

    China National - YD Standards

    GB 29223-2012 National Food Safety Standard - Food Additive - Dehydroacetic Acid

    China National - YD Standards

    SN/T 3385-2012 Food contact materials. Polymer. Determination of acetaldehyde in polyethylene terephthalate (PET) resin and article-Headspace gas chromatography

    China Import Export Inspection - YD Standards

    SN/T 3420-2012 Detection and identification of Gydia packardi Zeller

    China Import Export Inspection - YD Standards

    SN/T 3310-2012 Import and export textiles. Determination of formaldehyde. Gas chromatography method

    China Import Export Inspection - YD Standards

    SN/T 3315.7-2012 Textiles. Quantitative analysis of regeneration cellulose fiber and cotton. Part 7: Sodium hydroxide/thiourea/urea method

    China Import Export Inspection - YD Standards

    SN/T 3418-2012 Detection and Identification of Cydia prunivora (Walsh)

    China Import Export Inspection - YD Standards

    SN/T 3408-2012 Detection and identification of Cydia pyrivora (Danilevsky)

    China Import Export Inspection - YD Standards

    SN/T 3362-2012 Method for hydrocarbon types,oxygenated compounds and benzene in gasoline. Multidimensional gas chromatography

    China Import Export Inspection - YD Standards

    SN/T 3338-2012 Determination of polycyclic aromatic hydrocarbons residues in textiles for import and export

    China Import Export Inspection - YD Standards

    SN/T 3315.6-2012 Textiles. Quantitative analysis of regeneration cellulose fiber and cotton. Part 6: Hydrochloric acid method

    China Import Export Inspection - YD Standards

    SN/T 3315.5-2012 Textiles. Quantitative analysis of regeneration cellulose fiber and cotton. Part 5: Sulfuric acid and hydrochloric acid method

    China Import Export Inspection - YD Standards

    SN/T 3416-2012 Detection and identification of Cydia janthinana (Duponchel)

    China Import Export Inspection - YD Standards

    GB 18071.8-2012 Health protection zone for basic chemistry industry - Part 8: Hydrofluoric acid industry

    China National - YD Standards

    YD/T 2400-2012 Test methods for connection speed in broadband network. Fixed broadband access

    China Telecommunication - YD Standards

    HG/T 4380-2012 Specification for solid-liquid mini-hydrocyclone

    China Chemical Industry - YD Standards

    HG/T 3259-2012 Hydrazine hydrate for industrial use

    China Chemical Industry - YD Standards

    HG/T 3453-2012 Chemical reagent. Diammonium oxalate monohydrate

    China Chemical Industry - YD Standards

    HG/T 3461-2012 Chemical reagent. α-Lactose monohydrate

    China Chemical Industry - YD Standards

    HG/T 2772-2012 Zirconium oxychloride, octa hydrate for industrial use

    China Chemical Industry - YD Standards

    HG/T 3371-2012 Amino-alkyd electro-insulating baking varnish

    China Chemical Industry - YD Standards

    HG/T 2736-2012 Graphite three-in-one hydrochloric acid synthetic furnace

    China Chemical Industry - YD Standards

    HG/T 3465-2012 Chemical reagent. Diammonium hydrogen phosphate

    China Chemical Industry - YD Standards

    HG/T 3466-2012 Chemical reagent. Ammonium dihydrogen phosphate

    China Chemical Industry - YD Standards

    HG/T 3372-2012 Alkyd electro-insulating baking varnish

    China Chemical Industry - YD Standards

    GB/T 15623.3-2012 Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 3: Test methods for pressure control valves

    China National - YD Standards

    GB/T 3286.2-2012 Methods for chemical analysis of limestone and dolomite - Part 2: The determination of silicon dioxide content - The silicomolybdic blue spectrophotometric method and the perchloric acid dehydration gravimetric method

    China National - YD Standards

    GB/T 28768-2012 Determination of hydrocarbon types and oxygenates in automotive-motor gasoline by multidimensional gas chromatography method

    China National - YD Standards

    GB/T 27894.5-2012 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 5: Determination of nitrogen,carbon dioxideand C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns

    China National - YD Standards

    GB/T 28782.2-2012 Hydraulic fluid power - Measurement techniques - Part 2: Measurement of average steady-state pressure in a closed conduit

    China National - YD Standards

    GB/T 27894.4-2012 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 4: Determination of nitrogen,carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns

    China National - YD Standards

    GB/T 28734-2012 Determination of carbon and hydrogen in solid biofuels

    China National - YD Standards

    GB/T 3965-2012 Determination of diffusible hydrogen in deposited metal

    China National - YD Standards

    NB/T 31029-2012 Specification of wind energy resource measurement and marine hydrographic observation for offshore wind power projects

    China Energy industry - YD Standards

    NB/T 20143.1-2012 Code on nuclear air and gas treatment Process gas treatment. Part 1: Hydrogen recombiner

    China Energy industry - YD Standards

    NB/T 20176-2012 Design requirement for hydrogen supply, nitrogen supply, oxygen supply, carbon dioxide supply system of PWR nuclear power plant

    China Energy industry - YD Standards

    JJF 1363-2012 Program of Pattern Evaluation of Sulfur Hydrogen Gas Analyzers

    China Metrological - YD Standards

    GB 28652-2012 High quality anhydrous potassium fluoride

    China National - YD Standards

    GB/T 28680-2012 Product grade of hydrangea cut flowers

    China National - YD Standards

    GB/T 28717-2012 Determination of malonaldehyde in feed - High performance liquid chromatography

    China National - YD Standards

    JJG 621-2012 Verification Regulation of Hydraulic Jacks

    China Metrological - YD Standards

    DL/T 5111-2012 Specifications for construction supervision of hydroelectric and water resources projects

    China Electricity & Power - YD Standards

    DL/T 1151.13-2012 Analytical methods of scale and corrosion products in power plants. Fart 13: Determination of sulfuric acid anhydride. Photometric method used to barium sulfate

    China Electricity & Power - YD Standards

    DL/T 822-2012 Code of test and acceptance of computer supervision and control systems for hydropower plants

    China Electricity & Power - YD Standards

    DL/T 5283-2012 Safety operation code for construction equipment of hydropower and water conservancy engineering. Concrete pump truck-mounted

    China Electricity & Power - YD Standards

    DL/T 1151.12-2012 Analytical methods of scale and corrosion products in power plants. Part 12: Determination of phosphoric anhydride

    China Electricity & Power - YD Standards

    DL/T 1151.14-2012 Analytical methods of scale and corrosion products in power plants. Part 14: Determination of sulfuric anhydride. Photometric method using barium chromate

    China Electricity & Power - YD Standards

    DL/T 5281-2012 Safety operation code for construction equipment of hydropower and water conservancy engineering. Grader

    China Electricity & Power - YD Standards

    DL/T 1197-2012 Specification of on-line condition monitoring system for hydro-generator set

    China Electricity & Power - YD Standards

    DL/T 5282-2012 Safety operation code for construction equipment of hydropower and water conservancy engineering. Tower crane

    China Electricity & Power - YD Standards

    DL/T 5280-2012 Ssfety operations code for construction equipment of hydropower and water conservancy engineering. Rock drilling jumbo

    China Electricity & Power - YD Standards

    DL/T 689-2012 Hydraulic compressor for transmission and transformation project construction

    China Electricity & Power - YD Standards

    DL/T 5084-2012 Technical code of hydrology for electrical power projects

    China Electricity & Power - YD Standards

    SY 6137-2012 Safety technical specification for oil and gas producing and gas processing plant operations involving hydrogen sulfide

    China Oil & Gas Industry - YD Standards

    SY/T 6881-2012 Design code for water treatment and reinjection engineering in highly hydrogen sulfide gas field

    China Oil & Gas Industry - YD Standards

    SY/T 5587.10-2012 Code for conventional workover job. Part 10: Hydroblasting perforation

    China Oil & Gas Industry - YD Standards

    NB/T 31023-2012 Hydraulic caliper disc brake for speed-shaft of wind turbine generator systems

    China Energy industry - YD Standards

    NB/T 31024-2012 Hydraulic disc brake for yawing of wind turbine generator systems

    China Energy industry - YD Standards

    SY/T 5807-2012 Technology method for hydraulic piston pump trip operation and test

    China Oil & Gas Industry - YD Standards

    SY/T 5826-2012 Maintenance and service procedure for hydraulic piston pump

    China Oil & Gas Industry - YD Standards

    SY/T 6880-2012 Technical code for spectrometric detection of steel material in high hydrogen sulfide gas field

    China Oil & Gas Industry - YD Standards

    GB/T 28636-2012 Heating and air conditioning system hydraulic balance valve

    China National - YD Standards

    GB/T 28601-2012 Rubber compounding ingredients - Silica,precipitated,hydrated - Determination of gelatin content

    China National - YD Standards

    GB/T 28572-2012 Series of large and medium inletvalves of hydraulic turbine

    China National - YD Standards

    GB/T 28528-2012 Model compilation method of hydraulic turbines, storage pumps and pump-turbines

    China National - YD Standards

    GB/T 28545-2012 Hydraulic turbines, storage pumps and pump-turbines - Guideline for rehabilitation and performance improvement

    China National - YD Standards


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