National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 37819-2019 Bi-circulation power generation unit for low-temperature waste heat recovery
GB/T 37820.1-2019 Ships and marine technology -- Design, location and use of shipboard safety signs, safety-related signs, safety notices and safety markings -- Part 1: Design principles
GB/T 37820.2-2019 Ships and marine technology -- Design, location and use of shipboard safety signs, safety-related signs, safety notices and safety markings -- Part 2: Catalogue
GB/T 37820.3-2019 Ships and marine technology -- Design, location and use of shipboard safety signs, safety-related signs, safety notices and safety markings -- Part 3: Code of practice
GB/T 37821-2019 Technical specifications for recycling of waste plastics
GB/T 37825-2019 Test method for simulating wind pressure resistance of building glass under the uniform static loads
GB/T 37826-2019 Test methods for electrically properties for electrically heated aircraft glass
GB/T 37827-2019 Welded ball valve for urban heating
GB/T 37828-2019 Bidirectional metal to metal sealed butterfly valve for urban heating
GB/T 37829-2019 Iron ore fines in bulk -- Determination of transportable moisture limits -- Flow-table method
GB/T 37830-2019 Anti-soiling and easy-to-clean coated glass
GB/T 37831-2019 Test methods for optical properties for aircraft glass
GB/T 37832-2019 Water saving enterprises -- Textile industry of chemical filament yarns weaving
GB/T 37833-2019 General requirements for safety protection of spacecraft
GB/T 37834-2019 Galactic cosmic ray model
GB/T 37835-2019 Process for determining solar irradiances
GB/T 37836-2019 Air filter plate made by polylactic acid/polybutylene succinate composite
GB/T 37837-2019 General rules for quadrupole inductively coupled plasma mass spectrometry
GB/T 37838-2019 Pulp -- Determination of dynamic viscosity number in cupri-ethylenediamine (CED) solution
GB/T 37840-2019 Determination of volatile organic compounds in electrical and electronic products -- Gas chromatography-mass spectrometry method
GB/T 37841-2019 Test method for puncture resistance of plastic film and sheeting
GB/T 37842-2019 Ball valves of thermoplastics materials
GB/T 37843-2019 Carpet -- Determination of resistance to staining by acid food colours
GB/T 37844-2019 Space materials science experiment -- Preparation specification for solid experiment sample
GB/T 37845-2019 Technical requirements for home security intelligent management systems
GB/T 37846-2019 Definition of archived data format for space-based high-energy astronomy
GB/T 37847-2019 General rules for isotope composition analysis by mass spectrometry
GB/T 37848-2019 Determination of strontium isotopic ratios in aqueous solution
GB/T 37849-2019 Method of performance testing for liquid chromatography tandem time of flight mass spectrometry
GB/T 37850-2019 Technical requirements for work wear in food practitioner
GB/T 37851-2019 Glass containers -- Standard tolerances for flaconnage
GB/T 37852-2019 Class containers -- Height and non-parallelism of finish with reference to container base -- Test methods
GB/T 37853-2019 Gel ink ball pens and refills
GB/T 37854-2019 Wide-mouth glass containers -- Deviation from flatness of top sealing surface -- Test methods
GB/T 37855-2019 Glass containers -- Dimensions for 26H126 crown finish
GB/T 37856-2019 Glass containers -- Dimensions for 26H180 crown finish
GB/T 37857-2019 Thermoforming disposable urine cup made by polylactic acid
GB/T 37858-2019 Pulp -- Determination of the weight of wet fiber
GB/T 37859-2019 Paper, board and paper products -- Determination of acrylamide
GB/T 37860-2019 Paper, board and paper products -- Determination of phthalates
GB/T 37861-2019 Determination of halogen in electrical and electronic products -- Ion chromatography method
GB/T 37862-2019 Plastics pipes used for pipeline rehabilitation -- General
GB/T 37863.1-2019 Railway applications -- Traction electric drive system -- Part 1: Urban rail vehicles
GB/T 37864-2019 General requirements of quality and competence for biobank
GB/T 37865-2019 Analysis method of 14C in biological samples -- Oxygen bomb combustion method
GB/T 37866-2019 Green product assessment -- Plastic products
GB/T 37867-2019 Assessment specification of work safety standardization for nuclear power plant in operation
GB/T 37868-2019 Technical specification for traceability of nucleic acid test kit
GB/T 37869.3-2019 Glass containers -- Vacuum lug finishes -- Part 3: 3 leads 38 regular
GB/T 37869.4-2019 Glass containers -- Vacuum lug finishes -- Part 4: 3 leads 38 medium
GB/T 37870-2019 Individual identification by high-throughput sequencing method
GB/T 37871-2019 Technical specification for quality evaluation of nucleic acid test kit
GB/T 37872-2019 Guidelines for validation of next-generation target region sequencing
GB/T 37873-2019 General assessment of quality evaluation for synthesized genes
GB/T 37874-2019 General rules for evaluation of nucleic acid extraction and purification methods
GB/T 37875-2019 Technical specification for quality evaluation of nucleic acid extraction and purification kits
GB/T 37876-2019 Guideline of conformity assessment for hazardous substances in electronic and electrical products
GB/T 37877-2019 Intelligentization technology for intelligent household appliances -- Particular requirements for refrigerators
GB/T 37878-2019 General technical specifications of energy consumption design for electrophones
GB/T 37879-2019 Intelligentization technology for intelligent household appliances -- Particular requirements for room air conditioners
GB/T 37880-2019 Technical guide for on-site ring network busbar protection
GB/T 37881-2019 Plastics -- Long glass fiber reinforced polypropylene (PP) compound for automotive
GB/T 37882-2019 Silicone adhesive for back rail bonding in terrestrial photovoltaic (PV) modules
GB/T 37883-2019 Determination of chromium, cadmium, lead and arsenic in water treatment chemicals -- Inductively coupled plasma atomic emission spectrometry
GB/T 37884-2019 Determination of volatile organic compound (VOC) emission from coating materials
GB/T 37885-2019 Chemical reagent -- Classification
GB/T 37886-2019 Technical requirements for RFID read-write equipment of gas cylinder
GB/T 37887-2019 Technology specification for crushing plants remanufacturing
GB/T 37888-2019 Sealant material in terrestrial photovoltaic (PV) modules -- Pressure sensitive adhesive tape
GB/T 37889-2019 Rubber-or plastics-coated fabrics -- Test method for liquid contamination
GB/T 37890-2019 Rubber-or plastics-coated fabrics -- Test method for wicking of the cloth
GB/T 37891.1-2019 Cutter arbors with parallel key and tenon drive -- Part 1: General dimensions
GB/T 37891.2-2019 Cutter arbors with parallel key and tenon drive -- Part 2: Dimensions and designation of tool holders with hollow taper interface with flange contact surface
GB/T 37891.3-2019 Cutter arbors with parallel key and tenon drive -- Part 3: Dimensions and designation of tool holders with 7/24 taper for automatic tool changers
GB/T 37891.4-2019 Cutter arbors with parallel key and tenon drive -- Part 4: Dimensions and designation of tool holders with 7/24 taper without automatic tool changers
GB/T 37891.5-2019 Cutter arbors with parallel key and tenon drive -- Part 5: Dimensions and designation of tool holders with polygonal taper interface with flange contact surface
GB/T 37891.6-2019 Cutter arbors with parallel key and tenon drive -- Part 6: Dimensions and designation of tool holders with modular taper interface with ball track system
GB/T 37892-2019 Digital integrated full frequency conversion controlled constant pressure water supply equipment
GB/T 37893-2019 Recommendation procedure specification for laser-arc hybrid welding
GB/T 37894-2019 Technical requirements for ozone generator for water and wastewater treatment
GB/T 37895-2019 Dimensions of accessories for cutter arbors with parallel key and tenon drive
GB/T 37896-2019 Lightweight crystalline silicon photovoltaic (PV) laminated glass
GB/T 37897-2019 Fibre-reinforced plastic composites -- Determination of the in-plane shear modulus by the plate twist method
GB/T 37898-2019 Wind turbines -- Safety technical regulation for hoisting
GB/T 37899-2019 Earth-moving machinery -- Ultra-large hydraulic excavators
GB/T 37900-2019 Test method of hardness and fracture toughness for ultra-thin glass -- Low-load Vickers hardness indentation method
GB/T 37901-2019 Technical requirements for laser welding of high temperature titanium alloy
GB/T 37902-2019 NC high speed press
GB/T 37903-2019 Reliability assessment method of NC mechanical presses
GB/T 37904-2019 Earth-moving machinery -- Walking hydraulic excavators
GB/T 37905-2019 Reclaimed water quality -- Determination of chromium -- Voltammetry and polarography
GB/T 37906-2019 Reclaimed water quality -- Determination of mercury -- Mercury analyzer method
GB/T 37907-2019 Reclaimed water quality -- Determination of sulfide and cyanide -- Ion chromatography
GB/T 37909-2019 Technical specification for thermoluminescence dating of the ancient ceramics
GB/T 37910.1-2019 Non-destructive testing of welds -- Acceptance levels for radiographic testing -- Part 1: Steel, nickel, titanium and their alloys
GB/T 37910.2-2019 Non-destructive testing of welds -- Acceptance levels for radiographic testing -- Part 2: Aluminium and its alloys
GB/T 37911.1-2019 Application interface of BDS timing for power system -- Part 1: Technical specification
GB/T 37911.2-2019 Application interface of BDS timing for power system -- Part 2: Testing specification
GB/T 37912-2019 CNC punching and shearing composite machines
GB/T 37913-2019 Public sports facilities -- Specification for safety use