Nominal voltage Voltage

Nominal voltage Voltage, Total:134 items.

The international standard classification for "Nominal voltage Voltage" includes: Electrical engineering in general , Industrial automation systems , Cylinders , Pressure vessels, gas cylinders .

The Chinese standard classification for "Nominal voltage Voltage" includes: Basic standards and general methods , Hydraulic and pneumatic device , Pressure vessel , Pipeline fittings .

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

GB/T 9019-1988 Nominal diameter of pressure vessel
GB/T 9019-2015 Nominal diameter for pressure vessels
GB/T 7938-1987 Fluid power systems and components--Cylinders--Nominal pressures
GB/T 1048-1990 Nominal pressure for pipe components
GB/Z 41390-2022 Supply voltage for industrial process measurement and control instruments
GB/T 9019-2001 Nominal diameter of pressure vessels
GB/T 30137-2024 Power quality—Voltage swell, voltage dips and short interruptions

Taiwan Provincial Standard of the People's Republic of China

CNS 33-1988 Nominal Voltage for Transmission and Distribution of Electricity
CNS 316-1974 Norminal Low Voltages (Below 100 Volts)

Group Standards of the People's Republic of China

T/CNEA 101.31-2021 PWR pressure boundary components—Material— Part 31:Electric-fusion welded pipe for atmospheric and lower temperatures

British Standards Institution (BSI)

BS 7697:1993 Nominal voltages for low voltage public electricity supply systems

Spanish Association for Standardization (UNE)

UNE 21301:1991 NOMINAL VOLTAGES FOR LOW VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS.
UNE 21301/1M:1996 NOMINAL VOLTAGES FOR LOW VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS.
UNE 101-101-1985 Hydraulic and pneumatic transmission. Nominal pressure range

CENELEC - European Committee for Electrotechnical Standardization

HD 472 S1/A1-1995 AMD A1 Nominal Voltages for Low Voltage Public Electricity Supply Systems

Ente Nazionale Italiano di Unificazione

UNI 4082:1958 Drain cocks for shipboard use. Plugs for spring-operated drain cocks. Nominal size 6, nominal pressure 16; nominal size 8 and 10, nominal pressure 10; nominal size 15, nominal pressure 6; nominal size 20 to 32, nominal pressure 2.5.
UNI 4079:1958 Drain cocks for shipboard use. Housing for spring-operated drain cocks. Nominal size 6, nominal pressure 16; nominal size 8 and 10, nominal pressure 10; nominal size 15, nominal pressure 6; nominal size 20 to 32, nominal pressure 2.5.
UNI 4076:1958 Drain cocks for shipboard use. Spring- operated drain cocks. Nominal size 6, nominal pressure 16; nominal size 8 and 10; nominal size 15, nominal pressure 6; nominal size 20 to 32, nominal pressure 2.5.
UNI 4078:1958 Drain cocks for naval use. Simple drain cocks. Nominal size 8 and 10, nominal pressure 10; nominal size 15, nominal pressure 6; nominal size 20 to 32, nominal pressure 2.5.
UNI 2531:1944 Flanged cocks for naval pipes, lightweight series. Straightway cocks. Nominal diameters 20 to 32, nominal pressure 10. Nominal diameters 40 and 50, nominal pressure 6. Nominal diameters 60 to 80, nominal pressure 4.
UNI 2535:1944 Flanged cocks for naval pipes, lightweight series. Three-way cocks. Nominal diameters 20 to 32, nominal pressure 10. Nominal diameters 40 and 50, nominal pressure 6. Nominal diameters 60 to 80, nominal pressure 4.
UNI 2533:1944 Flanged cocks for naval pipes, lightweight series. Angle cocks. Nominal diameters 20 to 32, nominal pressure 10. Nominal diameters 40 and 50, nominal pressure 6. Nominal diameters 60 to 80, nominal pressure 4.
UNI 4053:1958 Fitted cocks for shipboard use. Straightway cocks with two couplings. Nominal size 6, nominal pressure 20; nominal size 8 to 15, nominal pressure 10.
UNI ISO 2944:1989 Fluid power systems and components. Nominal pressures.
UNI 4081:1958 Drain cocks for naval use. Casings for simple drain cocks. Nominal size 8 and 10, nominal pressure 10; nominal size 15, nominal pressure 6; nominal size 20 to 32, nominal pressure 2.5.
UNI 2275:1967 Metallic pipe flanges. Oval slip-on- welding flanges. Nominal pressure 2,5, nominal diameters 65 to 100 and nominal pressure 6, nominal diameters 10 to 50.
UNI 3295:1952 Flanged cocks for naval pipes, heavy series. Three-way cocks, nominal diameter 20 to 50, nominal pressure 6; nominal diameter 65 and 80, nominal pressure 4.
UNI 2471:1944 Cast valves for naval pipes, lightweight series. Stems for manually- operated valves, nominal diameters 40 to 150, nominal pressure 10 and nominal diameters 160 to 300, nominal pressure 6.
UNI 4063:1958 Fitted cocks for shipboard use. Housing for straightway cocks with two couplings. Nominal size 6, nominal pressure 20; nominal size 8 to 15, nominal pressure 10.
UNI ISO 3322:1991 Fluid power systems and components. Cylinders. Nominal pressures.
UNI 3006:1949 Cast gate valves for naval pipes, heavy series. Cast iron gate valves. Nominal diameters 50 to 300. Nominal pressure 6. Nominal diameters 350 to 450, nominal pressure 1.
UNI 2453:1944 Cast valves for naval pipes, lightweight series. Automatic angle valves. Nominal diameters 40 to 150, nominal pressure 10; nominal diameters 160 to 00, nominal pressure 6.
UNI 3293:1952 Flanged cocks for naval pipes, heavy series. Right-angle cocks, nominal diameter 20 to 50, nominal pressure 6; nominal diameter 65 and 80, nominal pressure 4.
UNI 3291:1952 Flanged cocks for naval pipes, heavy series. Straightway cocks, nominal diameter 20 to 50, nominal pressure 6; nominal diameter 65 and 80, nominal pressure 4.
UNI 4069:1958 Fitted cocks for shipboard use. Housing for three-way cocks with three couplings. Nominal size 6, nominal pressure 20; nominal size 8 to 15, nominal pressure 10.
UNI 2779:1945 Cast gate valves for naval pipes, lightweight series. Malleable cast iron gate valves. Nominal diameters 40 to 150, nominal pressure 10. Nominal diameters 160 to 200, nominal pressure 6.
UNI 4065:1958 Fitted cocks for shipboard use. Housing for straightway cocks with coupling and threaded connection. Nominal size 6, nominal pressure 20; nominal size 8 to 15, nominal pressure 10.
UNI 2447:1944 Cast valves for naval pipes, lightweight series. Automatic diverted flow straight way valves. Nominal diameters 40 to 150, nominal pressure 10. Nominal diameters 160 to 200, nominal pressure 6.
UNI 2487:1944 Cast valves for naval pipes, lightweight series. Gaskets for valve caps, nominal diameters 40 to 150, nominal pressure 10 and nominal diameters 160 to 300, nominal pressure 6.
UNI 2477:1944 Cast valves for naval pipes, lightweight series. Shutters for manually-operated valves, nominal diameters 40 to 150, nominal pressure 10 and nominal diameters 160 to 300, nominal pressure 6.
UNI 2780:1945 Cast gate valves for naval pipes, lightweight series. Bronze gate valves. Nominal diameters 40 to 150, nominal pressure 10. Nominal diameters 160 to 200, nominal pressure 6. Nd 225 a.
UNI 4055:1958 Fitted cocks for shipboard use. Straightway cocks with coupling and threaded connection. Nominal size 6, nominal pressure 20; nominal size 8 to 15, nominal pressure 10.
UNI 4061:1958 Fitted cocks for shipboard use. Angle cocks with coupling and threaded connection. Nominal size 6, nominal pressure 20; nominal size 8 to 15, nominal pressure 10.
UNI 2778:1945 Cast gate valves for naval pipes, lightweight series. Steel gate valves. Nominal diameters 40 to 150, nominal pressure 10. Nominal diameters 160 to 400, nominal pressure 6. Nd 425 e.
UNI 2473:1944 Cast valves for naval pipes, lightweight series. Stems for automatic valves, nominal diameters 40 to 150, nominal pressure 10 and nominal diameters 160 to 200, nominal pressure 6.
UNI 1283:1985 Piping elements. Nominal pressure series
UNI 4071:1958 Fitted cocks for shipboard use. Housing for angle cocks with coupling and threaded connection. Nominal size 6, nominal pressure 20; nominal size 8 to 15, nominal pressure 10.
UNI 2458:1944 Cast valves for naval pipes, lightweight series. Cast steel casings for diverted flow straightway valves. Nominal diameters 40 to 150, nominal pressure 10. Nominal diameters 160 to 300, nominal pressure 6.
UNI 2445:1944 Cast valves for naval pipes, lightweight series. Manually operated diverted flow straightway valves. Nominal diameters 40 to 150, nominal pressure 10. Nominal diameters 160 to 30, nominal pressure 6.
UNI 2466:1944 Cast valves for naval pipes, lightweight series. Stem caps for valves, nominal pressure 10 or nominal pressure 6.
UNI 2464:1944 Cast valves for naval pipes, lightweight series. Cast steel casings for angle valves. Nominal diameters 40 to 150, nominal pressure 10; nominal diameters 160 to 300, nominal pressure 6.

GCC Standardization Organization

GSO 399:1994 Pressure pipeline components -Definition of nominal size (Nominal diameter)-Nominal pressure.
GSO ISO 7268:2008 Pipe components – Definition of nominal pressure

The Directorate General of Specifications and Metrology (DGSM)

OS GSO 399:1994 Pressure pipeline components -Definition of nominal size (Nominal diameter)-Nominal pressure.

YU-JUS

JUS M.C5.252-1977 Pressure-reducing valve, nominal pressure 4
JUS L.N1.021-1987 Hydraulic and pneumatic. Nominal pressures
JUS L.N1.022-1987 Hydraulic. Nominal flow rates
JUS L.N1.028-1987 Hidraulic and pneumatic. Nominal holes
JUS L.N1.026-1987 Hydraulic andpneumatic. Nominal torques
JUS L.N1.025-1987 Hydraulic and pneumatic. Nominai revolution numbers
JUS M.B6.204-1977 Lapped fknges for nominal pressure 10
JUS M.B6.203-1977 Lapped flanges, for nominal pressure 6
JUS L.N1.023-1987 Hydraulic and pneumatic. Nominal diameters
JUS L.N1.024-1987 Hydraulic and pneumatic. Nominal capacities
JUS L.N1.047-1991 Fluid power systems and components.Cylinders.Nominal pressures
JUS M.B6.210-1977 Lapped joint stub ends, for nomimlpressure 250
JUS M.B6.209-1977 Lappedjoint stub ends, for nominalpressure 160
JUS M.B6.211-1977 Lapped joint stub ends, for nominal pressure 320

German Institute for Standardization

DIN 14380:2014-08 Pressure limitation valve, nominal pressure 16
DIN 14380 E:2014 Draft Document - Pressure limitation valve, nominal pressure 16
DIN 3161:1974 Elbow valves for refrigerant circuits; nominal pressure 25 bar
DIN 86201:2020 Connecting fittings for international fire-extinguishing shore connection - Nominal pressure 16
DIN 86201:2020-04 Connecting fittings for international fire-extinguishing shore connection - Nominal pressure 16
DIN 3160:1974 Through-valves for refrigerant circuits, nominal pressure 25 bar
DIN 14355:2007 Collecting breeching PN (nominal pressure) 16
DIN 14355:1987 Collecting breeching; nominal pressure 16
DIN 3163:1974 Control through valves for refrigerant circuits, nominal pressure 25 bar
DIN 2531:1967 Cast iron flange nominal pressure 6
DIN 2533:1976 Cast iron flange nominal pressure 16
DIN 2533:1967 Cast iron flange nominal pressure 16
DIN 2532:1967 Cast iron flanges, nominal pressure 10
DIN 2534:1976 Cast iron flange nominal pressure 25
DIN 3162:1974 Screwed caps for valves for refrigerant circuits, nominal pressure 25 bar
DIN 2532:1976 Cast iron flange nominal pressure 10
DIN 2810:1944 Pressed pressure pipes, welding neck collars; nominal pressure 100 to 400
DIN 24550-1:2006-09 Fluid power - Hydraulic filters - Part 1: Definitions, nominal pressures, nominal sizes, fitting dimensions
DIN 14368:1985-09 Branchpipe-holder for nominal pressure 16
DIN 14375-1:1979-09 Double outlet standpipes, nominal pressure 16
DIN 2810:1944-01 Pressed pressure pipes, welding neck collars; nominal pressure 100 to 400

Institute of Electrical and Electronics Engineers (IEEE)

IEEE 1312-1993 Standard Preferred Voltage Ratings for Alternating-Current Electrical Systems and Equipment Operating at Voltages Above 230 kV Nominal
IEEE Std C57.12.34-2009 Requirements for pad-mounted, compartmental-type, self-cooled, three-phase distribution transformers, 5 MVA and smaller; high voltage, 34.5 kV nominal system voltage and below; low voltage, 15 kV nominal system voltage and below
IEEE Unapproved Draft Std PC57.12.34/D4F, Sept 2009 Draft Standard for Requirements for Pad-Mounted, Compartmental Type, Self Cooled, Three Phase Distribution Transformers, 5 MVA and Smaller; High Voltage, 34.5 kV Nominal System Voltage and Below; Low Voltage, 15 kV Nominal System Voltage and Below

Association Francaise de Normalisation

NF C18-405:1996 Conductive clothing for live working at a nominal voltage up to 800 kV a.c.
NF E48-701:1993 Hydraulic fluid power. Filters. Definitions, nominal pressures, nominal sizes, fitting dimensions.
NF E48-100*NF ISO 2944:2000 Fluid power systems and components - Nominal pressures

Magyar Szabványügyi Testület

MSZ 8476-1958 Nominal pressure diameter
MSZ 19751-1981 MSZ 19751-81 compressor nominal pressure
MSZ 11109-1963 Transition ammonia nominal pressure 25
MSZ 11108-1963 Corner lock nominal pressure 25
MNOSZ 11105-1954 Nominal pressure of salt water pipeline 10
MSZ 11106-1962 Transitional ammonia lock. Nominal pressure 25

SE-SIS

SIS SMS 2024-1967 Plain pipe flanges for electric welding Nominal pressure 10 kgf/cm2 above atmospheric
SIS SMS 2023-1966 Plain pipe flanges for electric welding. ominal pressure 6 kgf/cm2 above atmospheric
SIS SMS 2025-1966 Plain pipe flanges for electric welding. Nominal pressure 16 kgflcm? above atmospheric
SIS SMS 1230-1975 Pipeline systems. Nominal pressure, PN. Working pressure. Test pressure
SIS SMS 1644-1955 Pressure gauge, valve needle, external thread, nominal pressure: 64
SIS SMS 1646-1955 Pressure gauge, valve needle, external thread, nominal pressure: 160

RO-ASRO

STAS 11761-1989 Automation means and devices SOLENOID VALVES Types, nominal diameters and nominal pressions
STAS 11758-1989 Cast iron and steel industrial valves SIGHTGLASSES Nominal diameters and nominal press

Korean Agency for Technology and Standards (KATS)

KS R 5013-2002 NOMINAL VOLTAGES AND TEST VOLTAGES FOR AUTOMOTIVE ELECTRIC EQUIPMENTS
KS R 5013-1990(2000) NOMINAL VOLTAGES AND TEST VOLTAGES FOR AUTOMOTIVE ELECTRIC EQUIPMENTS
KS R 5013-1974 NOMINAL VOLTAGES AND TEST VOLTAGES FOR AUTOMOTIVE ELECTRIC EQUIPMENTS
KS B ISO 7268:2002 Pipe components-Definition of nominal pressure

Comitato Elettrotecnico Italiano

CEI UNEL 35023:2020 Power cables for nominal voltage U equal to 1 kV - Voltage drops

Japanese Industrial Standards Committee (JISC)

JIS D 5005:1989 Nominal voltages and test voltages for automotive electric equipments

CZ-CSN

CSN ON 13 1489-1964 Flange nominal pressure Jt6) t16

AT-ON

ONORM E 1100 Teil.2-1990 Standard voltages; nominal voltages for low voltage public electricity supply systems

Danish Standards Foundation

DS/ISO 7268:1988 Pipe components. Definition of nominel pressure
DS/ISO 3322:1989 Fluid power systems and components. Cylinders. Nominal pressures

Standards Norway

NS 176:1969 Threaded pipe flanges, 6 atm nominal pressure
NS 170:1968 Cast steel flanges for 100 atm nominal pressure
NS 1768-1974 Welding neck flanges - Nominal pressure PN 160
NS 166:1968 Cast steel flanges for 16 atm nominal pressure
NS 1770-1974 Welding neck flanges - Nominal pressure PN 320
NS 1767-1974 Welding neck flanges - Nominal pressure PN 100
NS 1771-1974 Welding neck flanges - Nominal pressure PN 400
NS 1765-1974 Welding neck flanges - Nominal pressure PN 40
NS 1769-1974 Welding neck flanges - Nominal pressure PN 250
NS 169:1968 Cast steel flanges for 64 atm nominal pressure
NS 1764-1974 Welding neck flanges - Nominal pressure PN 25
NS 1766-1974 Welding neck flanges - Nominal pressure PN 64
NS 1762-1974 Welding neck flanges - Nominal pressure PN 10
NS 1761-1974 Welding neck flanges - Nominal pressure PN 6

TR-TSE

TS 3610-1981 FLUID POWER SYSTEMS AND COMPONENTS — NOMINAL PRESSURES

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