three-pole four-bar linkage

three-pole four-bar linkage, Total:80 items.

The international standard classification for "three-pole four-bar linkage" includes: Motors , Forging equipment. Presses. Shears , Other standards related to analytical chemistry , Chemical reagents .

The Chinese standard classification for "three-pole four-bar linkage" includes: Coupling, brake and speed variator , Generating unit , Synchronous machine , Metal forming machinery , Material composition analysis instrument and environment detection instrument in general , Chemical Measurement .

Hubei Provincial Standard of the People's Republic of China

DB42/T 1935-2022 Determination of Eleven Triazine Pesticides in Water Quality by Liquid Chromatography-Triple Quadrupole Mass Spectrometry

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 1841-2023 Determination of three tetracycline antibiotics in soil by high performance liquid chromatography-triple quadrupole mass spectrometry
DB36/T 1840-2023 Determination of water quality aldicarb by high performance liquid chromatography-triple quadrupole mass spectrometry

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 1423-2021 Determination of Soil Organochlorine Pesticides by Gas Chromatography-Triple Quadrupole Mass Spectrometry

Professional Standard - Agriculture

HJ 1290-2023 Soil and sediment-Determination of toxaphene-Gas chromatography-triple quadrupole mass spectrometry

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 4370-2021 Water Quality Determination of Erythrophyll and Penicillin by Liquid Chromatography-Triple Quadrupole Mass Spectrometry

Group Standards of the People's Republic of China

T/CAIA YQ001-2016 Method of geometrical parameter measuring for quadrupole mass filte
T/NAIA 0218-2023 Determination of 11 drugs, their metabolites and the population marker cotinine in wastewater by liquid chromatography-triple quadrupole mass spectrometry
T/CSES 112-2023 Water quality — Determination of tris (2-chloroethyl) phosphate— Solid phase extraction/liquid chromatography-triple quadrupole mass spectrometry
T/CAQI 381-2024 Determination of 10 sulfonylureas, 10 triazines and 14 triazole pesticides in water by liquid chromatography-triple quadrupole mass spectrometry
T/CAQI 380-2024 Determination of 144 pharmaceuticals and personal care products in water Large volume direct injection/liquid chromatography-triple quadrupole mass spectrometry
T/ZSZJX 008-2022 Water quality-Determination of sulfonamide antibiotics by ultra performance liquid chromatography-triple quadrupole mass spectrometry
T/CSES 113-2023 Soil and sediment — Determination of tris (2-chloroethyl) phosphate — Ultrasonic extraction/Liquid chromatography-triple quadrupole mass spectrometry

Professional Standard - Environmental Protection

HJ 1049-2019 Water quality—Determination of 4 nitrophenol compounds —Liquid chromatography-triple quadrupole mass spectrometry
HJ 1026-2019 Solid waste - Determination of carbamate pesticides - High performance liquid chromatography-triple quadrupole mass spectrometry
HJ 1183-2021 Water quality—Determination of omethoate，methamidophos，acephate，phoxim—Liquid chromatography-triple quadrupole mass spectrometry
HJ 1210-2021 Soil and sediment—Determination of 13 aniline compounds and 2 benzidine compounds—Liquid chromatography-triple quadrupole mass spectrometry
HJ 1048-2019 Water quality—Determination of 17 aniline compounds—Liquid chromatography-triple quadrupole mass spectrometry
HJ 1242-2022 Water quality—Determination of 6 phthalate esters (PAEs) —Liquid chromatography-triple quadrupole mass spectrometry
HJ 961-2018 Soil and sediment - Determination of carbamate pesticides - High performance liquid chromatography-triple quadrupole

Professional Standard - Machinery

JB/T 6951-1993 Triphase Side-by-side Connecting Rod Impulse CVT
JB/T 2729-2020 Three-phase four-pole plug and socket for AC mobile power station
JB/T 1699-1991 Valve stem nut (Four)
JB/T 2224-2000 Technical requirements for the large-sized 3 - Phase 4 - Pole synchronous a.c. motors
JB/T 10783.2-2007 Straight-side four point multi-link - Part 2: Testing of the accuracy
JB/T 2729-1999 3 phases 4 wires plug & socket for AC movable power plant
JB/T 7515-1994 Four-phase Side-by-side Connecting Rod Impulse CVT

工业和信息化部

JB/T 2224-2018 Technical requirements for the large-sized 3-phase 4-pole synchronous motors

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37837-2019 General rules for quadrupole inductively coupled plasma mass spectrometry

未注明发布机构

DIN CEN/TS 16692:2015*DIN SPEC 38407-49:2015 Water quality - Determination of tributyltin (TBT) in whole water samples - Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry

National Metrological Technical Specifications of the People's Republic of China

JJF 1159-2006 Calibration Specification for Quadrupole Inductively Coupled Plasma Mass Spectrometers

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3286-2020 Determination of five sulfonamide antibiotics in water quality by solid phase extraction high performance liquid chromatography-triple quadrupole tandem mass spectrometry

国家能源局

SY/T 7361-2017 Quadrupole mass spectrometry for rare gas separation and component content analysis

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 34826-2017 Method of performance testing for quadrupole inductively coupled plasma mass spectrometer

机械电子工业部

JB 1699-1991 Valve stem nut (4)

ESDU - Engineering Sciences Data Unit

ESDU 10019-2011 Effect of link length tolerances on the performance of four-bar linkages
DWN 10019-2011 Effect of link length tolerances on the performance of four-bar linkages (Issue 4)
DWN 10019-2010 Effect of link length tolerances on the performance of four-bar linkages (Issue 2)

U.S. Military Regulations and Norms

ARMY MS87015 REV A NOTICE 2-1998 GENERATOR, TACHOMETER, FOUR-POLE, SCREW-MOUNTED
ARMY MS87015 REV A-1967 GENERATOR, TACHOMETER, FOUR-POLE, SCREW-MOUNTED
ARMY MS87015 REV A VALID NOTICE 3-2005 GENERATOR, TACHOMETER, FOUR-POLE, SCREW-MOUNTED

SCC

VDI 2123-2008 Plane crank mechanism — construction of transmission-efficient four-link articulated gears for synchronous oscillation
VDI 2130-1984 Gearboxes for lifting and swinging movements; design and calculation of four-link plane articulated gears for given dead positions
VDI 2124-2008 Plane crank mechanism — construction of transmission-efficient four-link articulated gears for opposing oscillating movements
VDI 2145-1980 Plane four-link gears with rotary and sliding joints; definitions and systematics
SN-CEN/TS 16692:2015 Water quality — Determination of tributyltin (TBT) in whole water samples — Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry
DANSK DS/CEN/TS 16692:2015 Water quality - Determination of tributyltin (TBT) in whole water samples - Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry
11/30241735 DC BS ISO 14291. Vacuum gauges. Definitions and specifications for quadrupole mass spectrometers
MIL MIL-DTL-83731/22C-2010 Switches, Toggle, Miniature, Lever-Lock, Four Pole, Logic Load to 5 Amperes

SAE - SAE International

SAE ARP255-2004 SWITCH@ TOGGLE@ LEVER LOCK TYPE - SINGLE POLE - THREE HOLE MOUNTING
SAE ARP256-2004 SWITCH@ TOGGLE@ LEVER LOCK TYPE - DOUBLE POLE - THREE HOLE MOUNTING

GSO

BH GSO ISO 14291:2017 Vacuum gauges -- Definitions and specifications for quadrupole mass spectrometers
GSO ISO 14291:2015 Vacuum gauges -- Definitions and specifications for quadrupole mass spectrometers
OS GSO ISO 14291:2015 Vacuum gauges -- Definitions and specifications for quadrupole mass spectrometers

Defense Logistics Agency

DLA MS27409 REV E (1)-2011 SWITCH, TOGGLE, FOUR POLE, ENVIRONMENTALLY SEALED, LEVER LOCK
DLA MS27409 REV E-2011 SWITCH, TOGGLE, FOUR POLE, ENVIRONMENTALLY SEALED, LEVER LOCK
DLA MS27739 REV E-1987 SWITCH, TOGGLE, FOUR POLE, ENVIRONMENTALLY SEALED, LEVER LOCK, SOLDER TERMINAL
DLA MS27739 REV E VALID NOTICE 2-2000 SWITCH, TOGGLE, FOUR POLE, ENVIRONMENTALLY SEALED, LEVER LOCK, SOLDER TERMINAL
DLA MS27739 REV E VALID NOTICE 3-2005 SWITCH, TOGGLE, FOUR POLE, ENVIRONMENTALLY SEALED, LEVER LOCK, SOLDER TERMINAL
DLA MS27739 REV E VALID NOTICE 1-1993 SWITCH, TOGGLE, FOUR POLE, ENVIRONMENTALLY SEALED, LEVER LOCK, SOLDER TERMINAL
DLA MS27789 REV D-2005 SWITCH, TOGGLE, FOUR POLE, ENVIRONMENTALLY SEALED, LEVER LOCK, INTEGRATED WIRE TERMINALS
DLA MS27783 REV C VALID NOTICE 3-2005 SWITCH, TOGGLE, FOUR POLE, ENVIRONMENTALLY SEALED, LEVER LOCK, INTEGRATED WIRE TERMINALS
DLA MS27783 REV C VALID NOTICE 1-1993 SWITCH, TOGGLE, FOUR POLE, ENVIRONMENTALLY SEALED, LEVER LOCK, INTEGRATED WIRE TERMINALS
DLA MS27783 REV C VALID NOTICE 2-2000 SWITCH, TOGGLE, FOUR POLE, ENVIRONMENTALLY SEALED, LEVER LOCK, INTEGRATED WIRE TERMINALS
DLA MS27783 REV C-1987 SWITCH, TOGGLE, FOUR POLE, ENVIRONMENTALLY SEALED, LEVER LOCK, INTEGRATED WIRE TERMINALS
DLA MS27789 REV D NOTICE 2-2013 SWITCH, TOGGLE, FOUR POLE, ENVIRONMENTALLY SEALED, LEVER LOCK, INTEGRATED WIRE TERMINALS

VDI - Verein Deutscher Ingenieure

VDI 2142-1962 Plain linkages; calculation of four-bar linkages for four given relative positions in finite and infinite adjacent distance
VDI 2124-2007 Ebene Kurbelgetriebe - Konstruktion uebertragungsguenstiger viergliedriger Gelenkgetriebe fuer gegenlaeufige Schwingbewegungen

European Committee for Standardization (CEN)

CEN/TS 16692:2015 Water quality - Determination of tributyltin (TBT) in whole water samples - Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry
PD CEN/TS 16692:2015 Water quality - Determination of tributyltin (TBT) in whole water samples - Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry

German Institute for Standardization

DIN CEN/TS 16692:2015-08*DIN SPEC 38407-49:2015-08 Water quality - Determination of tributyltin (TBT) in whole water samples - Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry; German version CEN/TS 16692:2015

Association of German Mechanical Engineers

VDI 2154-1971 Spherical four-bar linkages; explanation of terms and system

IN-BIS

IS 4468-1977 Agricultural wheeled tractor three-point connecting rod dimensions

GB-REG

REG NASA-LLIS-0542-1996 Lessons Learned ?Use of RGA Quadrupole Mass Spectrometer for Leak Detection

Association Francaise de Normalisation

FD CEN/TS 16692:2015 Water quality - Determination of tributyltin (TBT) in all water samples - Solid phase extraction (SPE) method with SPE disks and gas chromatography with triple quadrupole mass spectrometry
NF C51-155:1969 Totally-enclosed wound-rotor four-pole three-phase. Induction motors. Class E.

SE-SIS

SIS SEN 30 03 22 Copper connection paper clip, three poles, without fixing holes

HU-MSZT

MNOSZ 11301-1952 Four-way tube tie rod

National Electrical Manufacturers Association（NEMA)

NEMA GR 1-2007 GROUNDING ROD ELECTRODES AND GROUNDING ROD ELECTRODE COUPLINGS

British Standards Institution (BSI)

BS PD CEN/TS 16692:2015 Water quality. Determination of tributyltin (TBT) in whole water samples. Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry

Others: triple four-bar linkage,three-pole four-bar linkage