select

select, Total:200 items.

The international standard classification for "select" includes: Extraction and processing of petroleum and natural gas , Coals , Equipment for processing of minerals , Farming and forestry in general , Analytical chemistry in general , Mining and minerals (Vocabularies) , Solid fuels , Other graphical symbols , Geology. Meteorology. Hydrology , Transformers. Reactors , Plants and equipment for the food industry , Sensory analysis , Other iron and steel products , Production. Production management , Chain drives and their components , Vibrations, shock and vibration measurements , Other machine tools , Industrial automation systems , Other standards related to road engineering , Abrasives , Other agricultural machines and equipment , Surface active agents , Non-ferrous metals , Landscaping and silviculture , Piping systems , Aerospace electric equipment and systems , Semiconductor devices in general , Diodes , Road vehicle tyres .

The Chinese standard classification for "select" includes: Petroleum extraction , Coal dressing , Mineral processing , Seed, seedling, seedling nursery , Electrochemical, thermochemistry and optical profile type analyzer , Solid fuel ore in general , Meteorology , Washing equipment , Transformer , Grain and oil/fat processing machinery , Basic standards and general methods , Beneficiation reagent , Other cash crops , Technical management , Chain drive, belt drive and key joint , Mechanical vibration, impact equipment and dynamic balancing machine , Pollutants discharge in general , Laboratory instrument and vacuum instrument in general , Other light industry machinery , Sewing machine , Industrial automation and control device in general , Operating equipment, instrument and meter , Grinding material and apparatus , Medicinal materials pickoff and Chinese medicine processing machinery , Farming machinery and tools , Technical management , Technical management , Technical management , Domesticate animal , Saw timber, artificial board machinery and tools , Vessel pipeline fittings in general , Marine valve fittings , Time and Frequency Measurement , Electronic components , Semiconductor rectifier devices , Semiconductor diode , Other food processing machinery , Tyre , Mine and coal engineering , Fertilizer and soil conditioner , Pipe fittings, clamps and seals , Moulds , Cement and cement product equipment , Natural resource and environment protection , Discharge standards for industrial pollutants of mining areas and raw materials .

Professional Standard - Petroleum

SY/T 5904-1993 Well Selection Principles and Pump Design Methods for Electric Submersible Pumps
SY/T 6268-1996 Recommended Practices for Selection of Tubing and Casing
SY/T 5888-2016 A flotation effect evaluation method of flotation agent. Turbine flotation
SY/T 5904-2004 Recommended practice for sizing and selection of electric submersible pump installation

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 46296-2025 Cereals and Oil Machinery Color Sorter for Coarse Grains
GB/T 18150-2000 Guidance on the selection of roller chain drives
GB/T 17468-1998 The guide for choice power transformers
GB/T 17468-2008 The Guide for Choice Power Transformers
GB/T 28991-2020 Code of practice on breeding technique of oil-tea camellia
GB 28661-2012 Emission standard for pollutants for miniing and mineral processing industry
GB/T 26811-2011 Ion selective electrodes
GB/T 23178-2008 Eddy-flow micro-bubble flotation column
GB/T 17468-2019 Guide for choice power transformers
GB/T 18152-2000 Safety regulations for ore dressing
GB/T 21125-2007 Technical inspection for mushroom selecting and breeding
GB/T 28991-2012 Breeding technique of oil-tea camellia
GB/T 46427-2025 Intelligent Evaluation Method for Heavy Medium Sorting System in Coal Preparation Plant
GB/T 30899-2014 Selected luppen for smelt
GB/T 14195-1993 analysis - General guidance for the selection and training of selected assessors
GB/T 16417-1996 Method for evaluating the washability of coal
GB/T 35051-2018 Grade for closed process water circuit in coal preparation plant
GB 18152-2000 Safety regulations for ore dressing
GB/T 36091-2018 Grain and oil machinery—Grain sieves for inspection
GB/T 7186-1998 Terms relating to coal mining-Coal preparation
GB/T 34608-2017 Water saving enterprises - Iron ore mining and mineral processing industry
GB/T 7186-2008 Terms relating to coal preparation
GB/T 38891-2020 Test method of magnet ic separation
GB/T 37411-2019 Provisions of the site selection of weather radar
GB/T 16660-1996 Coal preparation plant-Graphical symbols
GB/T 18328-2001 Guidance for selection of vibration generator system
GB/T 16291.1-2012 Sensory analysis—General guidance for the selection,training and monitoring of assessors—Part 1:Selected assessors
GB 43203-2023 Code of practice for coal preparation plant safety

Jilin Provincial Standard of the People's Republic of China

DB22/T 2351-2015 Tussah Silkworm Variety Xuanda No.1
DB22/T 1740-2012 Selection of logs
DB22/T 2550-2016 Tussah Silkworm Variety Xuanda No.4
DB22/ 1899-2013 Tussah Silkworm Variety Xuanda No.3
DB22/ 1898-2013 Tussah Silkworm Variety Xuanda No. 2
DB22/T 2058-2014 Molybdenum Mineral Processing Power Consumption Quota

Professional Standard - Geology

DZ/T 0464.3-2024 Ore dressing test technology method Part 3: Gravity separation
DZ/T 0166-1995 Laboratory single-trough flotating machine
DZ 63-1988 Classification and code of laboratory mineral processing equipment
DZ/T 0464.5-2024 Ore dressing test technology method Part 5: Flotation
DZ/T 0464.4-2024 Ore dressing test technology method Part 4: Magnetic separation

Shanxi Provincial Standard of the People's Republic of China

DB14/T 3454-2025 Technical Specification for the Intelligent Flotation Construction of Coal Washing and Selection Enterprises
DB14/T 3569-2025 Technical Regulations for the Selection and Breeding of Bianji Chicken
DB14/T 3456-2025 Technical Specifications for the Construction of Intelligent Dry Sorting in Coal Washing and Selection Enterprises
DB14/T 2818-2023 Technical specifications for intelligent evaluation of heavy media sorting for coal washing enterprises

Professional Standard - Coal

MT 5007-1994 Code for the coal preparation plant design of coal mine ming industry
MT/T 1017-2007 Magnetite for use in coal preparation
MT 144-1986 Method for Step-release Flotation Test of Coal in Laboratory
MT/T 808-1999 Coal preparation plant technical control

Professional Standard - Light Industry

QB/T 3539-1999 Selected Materials for Sewing Machine Parts
QB/T 1161-2003 Matchstick screening machine

Group Standards of the People's Republic of China

T/CSDSX 001-2024 Changshu Beauty Selection Product Selection Specifications
T/CEEMA 003-2020 Technical Specifications for Site Selection and Type Selection of Wind Farm Projects
T/LZZLXH 045-2021 Tibetan pig breeding technical regulations

Ningxia Provincial Standard of the People's Republic of China

DB64/T 1787-2021 Technical specifications for selection and matching of dairy cows

Professional Standard - Energy

NB/T 10382-2019 Technical specification for detection and inspection of coal preparation flotation compound reagent

Guangdong Provincial Standard of the People's Republic of China

DB44/T 1968-2017 Eucalyptus Eucalyptus Eucalyptus Eucalyptus Eucalyptus Tree Selection and Excellent Clonal Breeding Technical Regulations
DB44/T 2412-2023 Red toon excellent tree selection technical regulations
DB44/T 2223-2020 Technical Regulations for the Breeding of Chinese Fir Clones
DB44/T 1915-2016 Technical regulations for the selection of excellent trees and clone breeding of Guangning Honghua Camellia and Gaozhou Camellia
DB44/T 1912-2016 Technical specification for tree species selection in landscape forest

Professional Standard - Chemical Industry

HG/T 2308-1992 GF flotation agent
HG/T 20507-2000 Design code for selection of instrument type

Professional Standard - Traffic

JT/T 674-2007 Shape selector of glass beads

Professional Standard - Machinery

JB/T 5506-2007 Strong intensity electromagnetic disk separator
JB/T 11649-2013 Separation System for Fly Ash
JB/T 3686.1-1999 Subaeration flotation machine for coal
JB/T 3651-1999 Centrifugal separator
JB/T 11383-2013 Dry Magnetic Separator for Steel Slag
JB/T 8374-2012 Diamond shapable machine
JB/T 7895-2018 Permanent magnetic drum separator
JB/T 9036-1999 Sand and gravel washer
JB/T 8374-1996 Diamond selecting machine
JB/T 5507-2007 Two-rolls strong intensity permanent magnetic separator
JB/T 7721-2011 Double grain cleaner
JB/T 51241-1999 Grain cleaning machine product quality classification
JB/T 7895-2008 Permanent magnetic drum separator
JB/T 5506-1991 CPR type disk strong magnetic separator
JB/T 7895-1999 Permanent magnetic drum separator
JB/T 20052-2005 Frequency conversion winnower
JB/T 7722-1995 Test method for grain cleaning machine
JB/T 9039-2010 Two-rolls strong intensity electromagnetic separator
JB/T 9038-1999 Subaeration flotation machine with external blower
JB/T 2938-2008 Permanent magnetic drum dry separator
JB/T 12186-2015 Mine static separator

Henan Provincial Standard of the People's Republic of China

DB41/T 2598-2024 Yuxuan Yellow River Carp No. 2

Professional Standard - Railway

TB/T 2105-1989 XX type signal selector

Professional Standard - Electron

SJ 2935-1988 Frequency channel preselectors
SJ/T 10105-1991 Level meter for frequency - Selection for Type YX5021
SJ/T 10040-1991 Detail specification for electronic component. Semiconductor integrated circuit-CC4019 CMOS Quad 2-line to 1-line data selector
SJ/T 10046-1991 Detail specification for electronic components. Semiconductor integrated circuit CT54LS151/CT74LS151 1-of-8 data selector

Professional Standard - Non-ferrous Metal

YS/T 1696-2024 Water quota for lead and zinc ore dressing
YS/T 32-2011 Pine oil for flotation
YS/T 468-2004 Lime used for nonferrous mineral processing
YS/T 468-2018 Lime used for nonferrous metals mineral processing
YS/T 1700-2024 Green Factory Evaluation Requirements for Silver Mining and Dressing Industry
YS/T 748-2010 The energy consumption of zinc and lead mine for mining and processing

Yunnan Provincial Standard of the People's Republic of China

DB53/T 927-2019 Selection Techniques for Excellent Trees of Bald Cedar
DB5305/T 170-2024 Technical regulations for selection of superior edible ginkgo trees

Professional Standard - Supply and Marketing Cooperative

GH/T 1255-2019 The technical regulations of breeding mink selection

Hebei Provincial Standard of the People's Republic of China

DB1307/T 442-2024 Flax variety Baxuan No. 4
DB1308/T 243-2017 Technical regulations for breeding improved varieties of Sophora flavescens
DB1303/T 134-2001 Characteristics of sweet potato variety Luxuan No. 1
DB1302/T 133-2000 Breeding of plus-line binary sows
DB1303/T 041-1999 Technical regulations for high-yielding cultivation of peas in Qinxuan
DB1308/T 242-2017 Technical regulations for breeding improved varieties of northern parsnip
DB1307/T 149-2022 Flax Variety Baxuan No.3
DB13/T 2622-2017 Technical Regulations for Selection of Ussuri Raccoon Raccoon

Professional Standard - Forestry

LY/T 1588-2000 Air grader
LY/T 1730.1-2008 Camellia oleifera - Part 1: Regulations of selection and breeding for plus tree and superior clone
LY/T 2032-2012 Technical regulations for plus tree selection of Jatropha curcas L.
LY/T 3396-2024 Guidelines for screening similar varieties of new plant varieties
LY/T 2617-2016 Technical regulation for target tree selection of Castanopsis hystrix

Professional Standard-Ships

CB/T 3075-2011 Marine simplified and selected series for steel pipes
CB/T 3926-2011 Marine simplified and selected series for copper pipes
CB/T 3926-1999 Marine simplified and selected series for copper pipe
CB/T 4154-2011 Marine simplified and selected series for stainless steel pipes
CB*/Z 322-1981 Selection of Copper Wire Mesh for Oil Filter
CB/Z 800-2004 Guidance for selection of marine valves

Professional Standard-Safe Production

AQ 1010-2005 Safety code for the coal preparation plant

National Metrological Verification Regulations of the People's Republic of China

JJG 777-1992 Selective Level Meter
JJG(铁道) 125-1991 Frequency selection (broadband) level meter verification regulations
JJG(邮电) 012-1992 Verification Regulation of Selective Level Meter

Professional Standard - Aerospace

QJ 3065.1-1998 Selection and Application Management Requirements for Components?
QJ 1907-1990 PIN Diode Screening Specifications
QJ 2661-1994 Screening Technical Conditions for Silicon-Bridge Rectifier
QJ 2192.2-1992 Photoelectric coupler screening technical conditions
QJ 2362-1992 Screening Specification for Step Recovery Diodes
QJ 1524-1988 Specification for Screening of Medium-Power SCR
QJ 10003-2008 Screening Guide for Imported Components

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1568-2017 Apocynum apocynum selection technical regulation
DB63/T 2252-2024 Technical specifications for sorting raw yak cashmere
DB63/T 1243-2013 Technical Regulations for Breeding Yak Breeding Bulls
DB63/T 1538-2017 Selection Techniques of the Second Generation Excellent Trees of Picea spruce in Qinghai

Professional Standard - Meteorology

QX/T 684-2023 Technical requirements for the site selection of national meteorological observation stations
QX/T 100-2009 Provisions on the sites selection of China new generation weather radar
QX/T 723-2024 Requirements for Site Selection of Wind Profiler Radar
QX/T 174-2012 Site Ion for Atmospheric Composition Monitoring Stations
QX/T 736-2024 National Climate Observatory site selection technical requirements
QX/T 289-2015 Technical requirements on siting of national reference climatological station
QX/T 685-2023 Technical requirements for the site selection of national basic meteorological stations

Professional Standard - Ferrous Metallurgy

YB/T 4417.2-2014 Quota standard of mining and beneficiation production energy consumption in mining enterprise. Part 2: Iron ore beneficiation

Anhui Provincial Standard of the People's Republic of China

DB34/T 3621-2020 Technical Regulations for Selection and Breeding of Hickory Nut Varieties
DB34/T 4272-2022 Site Selection Specifications for Lightning Detection Stations
DB3415/T 42-2022 Huoshou black pig breeding technical specification
DB34/T 2278-2014 Technical specification for selection and breeding of middle bee in southern Anhui

Professional Standard - Business

SB/T 10103-1992 Tea Winnowing Machine
SB/T 10655-2012 Selection specification of waste and used tires

Ministry of Housing and Urban-Rural Development of the People's Replublic of China

GB/T 50748-2011 Standard for drawing of coal preparation technology
GB 50359-2005 Code for design of coal cleaning engineering

Gansu Provincial Standard of the People's Republic of China

DB62/T 4814-2023 Wheat variety Lingxuan No. 6
DB62/T 4331-2021 Wheat Variety Lanhangxuan 122
DB62/T 2867-2018 Wheat Variety Longxuan No.1

Professional Standard - Nuclear Industry

EJ/T 1171-2004 Regulations for uranium mine and processing plant site selection
EJ/T 1127-2001 The basic procedure of nuclear power plants siting

Xizang Provincial Standard of the People's Republic of China

DB54/T 0259-2022 Technical regulations for yak breeding
DB54/T 0354-2024 Technical regulations for Tibetan pig breeding

Sichuan Provincial Standard of the People's Republic of China

DB51/T 1738-2014 Rex rabbit introduction and selection technical specifications
DB5133/T 99-2024 Technical regulations for breeding yak bulls
DB51/T 1950-2014 Engineering construction comparison and selection operation rules
DB5115/T 129-2024 Technical regulations for the selection of superior camphor trees
DB51/T 1486-2012 Meat Rabbit Introduction and Selection Technical Specifications
DB5108/T 25-2021 Technical Regulations for Selection and Breeding of Chaotian Walnut Varieties

Professional Standard - Grain

LS/T 3702-1993 Grain Selection Screen for Inspection

Professional Standard - Agriculture

NY 336-1998 Screening methods for yield - Increasing bacteria

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 3913-2024 Flake graphite mining and water selection quota
DB23/T 2452-2019 Technical Regulations for Selecting Excellent Trees of Walnut and Catalpa
DB2327/T 106-2025 Technical regulations for selecting superior Pinus tabulaeformis trees

Professional Standard - Aviation

HB/Z 17-1992 Selection and Drawing Guideline on Plastic Compression Mold
HB/Z 81-1984 Aircraft fuse selection guide
HB/Z 269-1995 Guideline on the Selection of Lathe Dog

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 1286-2017 Complete set of equipment for rubbing and sorting green peppers

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3488-2021 Technical Regulations for Breeding of Apricot Varieties for Kernel
DB21/T 3212-2019 Technical Regulations for Selecting Excellent Trees of Juglans Catalpa
DB21/T 3433-2021 Technical Regulations for Selecting Excellent Trees of Larix
DB21/T 3214-2019 Technical Regulations for Selecting Excellent Trees of Quercus mongolica
DB21/T 3731-2023 Diamond ore prospecting and beneficiation technical regulations

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 4741-2024 General Airport Site Selection Guide
DB3201/T 1230-2024 Technical Specifications for Selecting and Retaining Reserve Wild Boars

Professional Standard - Building Materials

JC/T 360-1985 Cyclone separator for cement industry
JC/T 606-1995 Horizontal Vortex Separator for Cement Industry
JC/T 999-2006 Composite separator for cement industry
JC/T 360-2007 Whirlwind air separator for cement industry

Professional Standard - Ocean

HY/T 122-2009 Technical guidelines for selecting of ocean dumping area

Zhejiang Provincial Standard of the People's Republic of China

DB3303/T 014-2020 Operational Rules for Elections of Village Committees

Professional Standard - Environmental Protection

HJ/T 294-2006 Cleaner production standard -- Iron ore mining and mineral processing industry
HJ 446-2008 Cleaner production standard Coal minging and processing industry

Hunan Provincial Standard of the People's Republic of China

DB43/T 2658-2023 Technical Regulations for Selection of Excellent Bell Flower Cherry Trees
DB43/T 2302-2022 Technical regulations for selection of excellent walnut trees
DB43/T 2301-2022 Technical Regulations for Selection of Excellent Trees of Mountain Cherry Blossom

Military Standard of the People's Republic of China-General Armament Department

GJB 6902-2009 Selection rule and method of spacecraft orbit
GJB 3404-1998 Electronic component selection and management requirements
GJB 7243-2011 Screening technical requirement for military electronic components