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secondary balance

secondary balance, Total:202 items.

In the international standard classification, secondary balance involves: Semiconductor devices, Freight distribution of goods, Mining and quarrying, Materials for aerospace construction, Rubber, Information technology (IT) in general, Open systems interconnection (OSI), Aerospace fluid systems and components, Education, Coatings and related processes used in aerospace industry, Fasteners for aerospace construction, Extraction and processing of petroleum and natural gas, Applications of information technology, Non-ferrous metals, Products of non-ferrous metals, Valves, Fasteners.

Professional Standard - Aviation, secondary balance

HB 1-121-1974 Two-sided precision (dd) cylindrical head bolts cut flat on both sides
HB 1-144-1976 Two-sided precision (dc) cylindrical head bolts cut flat on both sides
HB 1-119-1974 Two-level accuracy (db) flattened cylinder head bolts on both sides
HB 1-124-1974 Two-level accuracy (dd) one side cut flat cylinder head bolts
HB 1-122-1974 Two-level precision (db) one side cut flat cylinder head bolts
HB 1-145-1976 Two-sided precision (gb) cylindrical head bolts cut flat on both sides
HB 1-120-1974 Two-sided precision (dc) cylindrical head bolts cut flat on both sides
HB 1-123-1974 Two-level accuracy (dc) one side cut flat cylindrical head bolts

American National Standards Institute （ANSI), secondary balance

ANSI/EIA 320-A:1992 Thermal Equilibrium Conditions for Measurement of Diode Static Parameters

BE-NBN, secondary balance

Professional Standard - Agriculture, secondary balance

191药典中药成方制剂卷-2010 Sections on Internal Medicine VII. Wind-dispelling Agents (II) Pinggan Xifeng Tianshu Capsules
170药典中药成方制剂卷-2010 Sections on Internal Medicine VII. Wind-dispelling Agents (II) Pinggan Xifeng Tianma Shouwu Tablets
193药典中药成方制剂卷-2010 Each chapter on internal medicine VII. Wind-dispelling agents (II) Pinggan Xifeng Tianmu Jiangya Tablets
187药典中药成方制剂卷-2010 Each chapter on Internal Medicine VII. Expelling Wind Agents (II) Pinggan Xifeng Quan Tianma Capsules
175药典中药成方制剂卷-2010 Each chapter on internal medicine VII. Expelling wind agents (II) Pinggan Xifeng Tianmatou Fengling Capsules
190药典中药成方制剂卷-2010 Each chapter on Internal Medicine VII. Expelling Wind Agents (II) Pinggan Xifeng Qiangli Tianma Eucommia Capsules

Group Standards of the People's Republic of China, secondary balance

T/SCA 018-2021 Application interface specification for secondary-level node platform of freight container
T/SCA 019-2021 Specifications of subscriber access and identification management for secondary-level node platform of freight container
T/HATSI 0021-2022 Identification and resolution for the industrial internet—Secondary node application service platform—Data interface specification
T/GDMIA 005-2020 Industrial Internet National Secondary Node Platform Technical Specifications Interface Specifications for the Household Appliance Industry
T/TJUAV 0001.1-2020 Tianjin Youth UAV Aviation Technology (Technical Level) Rating Application Standard

Association Francaise de Normalisation, secondary balance

NF L17-124:2020 Série aérospatiale - Butadiene - Nitrile acrylique - Classe 24 - Caractéristiques
NF L17-123:2019 Série aérospatiale - Butadiene - Nitrile acrylique - Classe 23 - Caractéristiques
NF L17-126:2011 Aerospace series - Rubber - Butadiene-acrylonitrile, hydrogenated - Class 26 - Characteristics.
NF L17-121:2017 Série aérospatiale - Élastomères - Butadiène - Nitrile acrylique - Classe 21 - Caractéristiques
NF L24-664*NF EN 3012:1996 Aerospace series. Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy ni-P101HT (waspaloy). Classification: 1210 MPa (at ambient temperature) / 730 degrees celsius.
NF L24-514*NF EN 3536:2007 Aerospace series - Nuts, hexagon, self-locking, in heat resisting, steel, MoS2 lubricated - Classification : 1 100 MPa (at ambient temperature)/315 oC.
NF L24-515*NF EN 3626:2007 Aerospace series - Nuts, hexagon, self-locking, in steel, cadmium plated, MoS2 lubricated - Classification : 1100 MPa (at ambient temperature)/235oC
NF L24-508*NF EN 4069:1996 Aerospace series. Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, passivated. Classification : 600 MPa (at ambient temperature) / 650 degrees celsius.
NF L24-179*NF EN 2649:1995 Aerospace series. Screws, pan head, slotted, threaded to head, in alloy steel, cadmium plated. Classification : 900 MPa (at ambient temperature) 235 degrees celsius.
NF EN IEC 61820-3-4:2023 Installations électriques pour l'éclairage et le balisage des aérodromes - Partie 3-4 : circuits secondaires de sécurité dans les circuits série - Exigences générales de sécurité
NF L24-558*NF EN 4118:2005 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting steel FE-PA2601 (A286), silver plated on thread - Classification : 1 100 MPa (at ambient temperature) / 650 oC.
NF L24-182*NF EN 2884:1996 Aerospace series. Screws, pan head, offset cruciform recess, coarse tolerance normal shank, short thread, in titanium alloy, anodized, MOS2 lubricated. Classification : 1 100 MPa (at ambient temperature) / 315 degrees celsius.
NF L24-183*NF EN 2885:1996 Aerospace series. Screws, pan head, offset cruciform recess, coarse tolerance normal shank, short thread, in alloy steel, cadmium plated. Classification : 900 MPa (at ambient temperature) / 235 degrees celsius.
NF L24-175*NF EN 3686:2009 Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting steel, FE-PA92HT (A286), silver plated - Classification : 1 100 MPa/650 oC
NF L24-189*NF EN 3759:1997 Aerospace series. Screws, pan head, offset cruciform recess, threaded to head, in heat and corrosion resisting steel, passivated. Classification : 1100 MPa (at ambient temperature) / 425 degrees celsius.
NF L24-559*NF EN 4119:2005 Aerospace series - Nuts, bihexagonal, self-locking, deep counterbore, in heat resisting steel FE-PA2601 (A286), silver plated on thread - Classification : 1 100 MPa (at ambient temperature) / 650 oC.
NF L24-393*NF EN 3328:2008 Aerospace series - Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting steel FE-PM38 (FV535), uncoated - Classification : 1 000 MPa/550 oC
NF L24-178*NF EN 3912:2007 Aerospace series - Bolts, pan head, six lobe recess, relieved shank, long thread, in heat resisting steel FE-PA2601 (FE-PA92HT, A286), silver plated - Classification : 1 100 MPa (at ambient temperature)/650 oC
NF L24-473*NF EN 2680:2006 Aerospace series - Nuts, anchor, self-locking, floating, self-aligning two lug, in alloy steel, cadmium plated, MoS2 lubricated - Classification : 900 MPa (at ambient temperature) / 235 oC.
NF L24-148*NF EN 4137:2010 Aerospace series - Bolts, normal bihexagonal head, stepped shank, long thread, in titanium alloy, anodized, MoS2 lubricated - Classification : 1 100 MPa (at ambient temperature)/315 oC
NF L24-668*NF EN 4011:2005 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification : 1 550 MPa (at ambient temperature) / 600 oC
NF L24-188*NF EN 3307:1997 Aerospace series. Screws, pan head, offset cruciform recess, threaded to head, in titanium alloy, anodized, MoS2 lubricated. Classification : 1100 MPa (at ambient temperature) / 315 degrees celsius.
NF L24-174*NF EN 4073:2016 Aerospace series - Screws, pan head, hexalobular recess, coarse tolerance shank, medium length thread, in alloy steel, cadmium plated - Classification : 1 100 MPa (at ambient temperature)/235 oC
NF L24-187*NF EN 3038:1997 Aerospace series. Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in heat and corrosion resisting steel, passivated. Classification : 1100 MPa (at ambient temperature) / 425 degrees celsius.
NF L24-392*NF EN 3327:2008 Aerospace series - Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting nickel base alloy NI-P100HT (Inconel 718), uncoated - Classification : 1 275 MPa/650 oC
NF L24-235*NF EN 3444:2007 Aerospace series - Bolt, large bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting nickel base alloy, passivated - Classification : 1 250 MPa (at ambient temperature)/650oC
NF L24-667*NF EN 4012:2005 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), MoS2 coated - Classification : 1 500 MPa (at ambient temperature) / 425 oC
NF L24-186*NF EN 3037:1997 Aerospace series. Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated. Classification : 1100 MPa (at ambient temperature) / 315 degrees celsius.
NF L24-557*NF EN 4117:2005 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated on thread - Classification : 1 550 MPa (at ambient temperature) / 600 oC.

Professional Standard - Geology, secondary balance

DZ/T 0184.21-1997 Determination of Oxygen Isotopes in Natural Water by Carbon Dioxide Water Balance Method

CZ-CSN, secondary balance

CSN 17 7010-1974 Balance with non-automatic function of accuracy class 1 to 4. Basic metrological regulations

European Association of Aerospace Industries, secondary balance

AECMA PREN 2680-1987 Aerospace Series Nuts, Anchor, Self Locking, Two Lug, Floating, Self Aligning Classification : 900 MPa/235 Degrees Celsius Issue P 1
AECMA PREN 3494-1995 Aerospace Series Titanium Alloy TI-P19001 Grade 2 Solution Treated and Aged Forgings De Less Than or Equal to 75 mm Edition P 2
AECMA PREN 2852-1987 Aerospace Series Nuts, Hexagonal, Plain, Normal Height, Normal Across Flats, Heat Resisting Steel Passivated Classification: 1100 MPa/650 Degrees Celsius Issue P 1
AECMA PREN 2649-1994 Aerospace Series Screws, Pan Head, Slotted, Threaded to Head, in Alloy Steel, Cadmium Plated Classification : 900 MPa (at Ambient Temperature) / 235 Degrees C Edition P 2
AECMA PREN 3771-1993 Aerospace Series Nuts, Bi-Hexagonal, Plain, in Heat Resisting Steel, MoS2 Lubricated Classification : 1 100 MPa (at Ambient Temperature) / 315 Degrees C Edition P 1
AECMA PREN 3771-1999 Aerospace Series Nuts, Bi-Hexagonal, Plain, in Heat Resisting Steel, MoS2 Lubricated Classification : 1 100 MPa (at Ambient Temperature) / 315 Degrees C Edition P 2
AECMA PREN 4139-1994 Aerospace Series Screws, Pan Head, Offset Cruciform Recess, Threaded to Head, in Alloy Steel, Cadmium Plated Classification: 1 100 MPa (at Ambient Temperature)/235 Degrees C Edition P1
AECMA PREN 4139-1993 Aerospace Series Screws, Pan Head, Offset Cruciform Recess, Threaded to Head, in Alloy Steel, Cadmium Plated Classification: 1 100 MPa (at Ambient Temperature)/ 235 Degrees Celsius Edition 1
AECMA PREN 2680-1996 Aerospace Series Nuts, Anchor, Self Locking, Floating, Self- Aligning, Two Lug, in Alloy Steel, Cadmium Plated, MoS2 Lubricated Classification : 900 MPa (at Ambient Temperature) / 235 Degrees Celsius Issue P 2
AECMA PREN 2680-1998 Aerospace Series Nuts, Anchor, Self Locking, Floating, Self- Aligning, Two Lug, in Alloy Steel, Cadmium Plated, MoS2 Lubricated Classification: 900 MPa (at Ambient Temperature) / 235 Degrees Celsius Edition P 3
AECMA PREN 3842-1996 Aerospace Series Circular Tube for Fluids in Corrosion Resistant Steel Diameter 3,2 mm Less Than or Equal to D Less Than or Equal to 100 mm Thickness 0,32 mm Less Than or Equal to a Less Than or Equal to 2,5 mm Dimensions Edition P 1
AECMA PREN 3843-1993 Aerospace Series Nuts, Bi-Hexagonal, Self-Locking, with Counterbore, in Heat Resisting Steel, Passivated Classification: 1 100 MPa (at Ambient Temperature)/650 Degrees C Edition P 1
AECMA PREN 3843-1999 Aerospace Series Nuts, Bihexagonal, Self-Locking, with Counterbore, in Heat Resisting Steel, Passivated Classification: 1 100 MPa (at Ambient Temperature)/650 Degrees C Edition P 2
AECMA PREN 2876-1995 Aerospace Series Nuts, Hexagon, Plain, Reduced Height, Normal Across Flats, in Aluminium Alloy, Anodized Classification : 450 MPa (at Ambient Temperature)/ 120 Degrees C
AECMA PREN 3907-1994 Aerospace Series Bolts, Double Hexagon Head, Normal Shank, Long Thread, in Titanium Alloy TI-P63, MoS2 Coated Classification: 1 100 MPa (at Ambient Temperature)/350 Degrees C Edition P 1
AECMA PREN 2647-1987 Aerospace Series Nuts, Hexagon, Self Locking Ball Seat Classification : 900 MPa/235 Degrees Celsius Issue P 1
AECMA PREN 2895-1993 Aerospace Series Nuts, Hexagonal, Plain, Normal Height, Normal Across Flats, in Corrosion Resisting Steel, Passivated Classification : 900 MPa (at Ambient Temperature) / 425 Degrees C Edition P 1
AECMA PREN 4161-1993 Aerospace Series Screws, Pan Head, Offset Cruciform Recess, Coarse Tolerance Normal Shank, Long Thread, in Alloy Steel, Cadmium Plated Classification: 1 100 MPa (at Ambient Temperature) / 235 Degrees Celsius Edition 1
AECMA PREN 4161-1994 Aerospace Series Screws, Pan Head, Offset Cruciform Recess, Coarse Tolerance Normal Shank, Long Thread, in Alloy Steel, Cadmium Plated Classification: 1 100 MPa (at Ambient Temperature)/235 Degrees C Edition P1
AECMA PREN 4138-1993 Aerospace Series Screws, Pan Head, Offset Cruciform Recess, Coarse Tolerance Normal Shank, Medium Length Thread, in Alloy Steel, Cadmium Plated Classification: 1 100 MPa (at Ambient Temperature) / 235 Degrees Celsius Edition 1
AECMA PREN 4138-1994 Aerospace Series Screws, Pan Head, Offset Cruciform Recess, Coarse Tolerance Normal Shank, Medium Length Thread, in Alloy Steel, Cadmium Plated Classification: 1 100 MPa (at Ambient Temperature)/235 Degrees C Edition P1

US-CFR-file, secondary balance

CFR 40-82.15-2014 Protection of Environment. Part82:Protection of stratospheric ozone. Section82.15:Prohibitions for class II controlled substances.
CFR 14-61.55-2013 Aeronautics and space. Part61:Certification: pilots, flight instructors, and ground instructors. Section61.55:Second-in-command qualifications.
CFR 40-82.18-2014 Protection of Environment. Part82:Protection of stratospheric ozone. Section82.18:Availability of production in addition to baseline production allowances for class II controlled substances.

ES-UNE, secondary balance

UNE-EN ISO 17349:2016 Petroleum and natural gas industries - Offshore platforms handling streams with high content of CO2 at high pressures (ISO 17349:2016) (Endorsed by AENOR in April of 2016.)

European Committee for Standardization (CEN), secondary balance

EN 2651:1996 Aerospace series - Screws, pan head, slotted, threaded to head, in brass, tin plated - Classification: 380 MPa (at ambient temperature)/80 °C
EN 2649:1995 Aerospace series - Screws, pan head, slotted, threaded to head, in alloy steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C
EN 2650:1996 Aerospace series - Screws, pan head, slotted, threaded to head, in corrosion resisting steel, passivated - Classification: 600 MPa (at ambient temperature)/425 °C
EN 2907:1995 Aerospace series - Nuts, bihexagonal, self-locking, in heat-resisting steel FE-PA92HT (A286), silver plated - Classification: 1100 MPa (at ambient temperature)/650 °C
EN 3720:1995 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting steel FE-PA92HT (A286), MoS2 coated - Classification: 1100 MPa (at ambient temperature)/425 °C
EN 2906:1994 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting steel FE-PA92HT (A286) - Classification: 1100 MPa (at ambient temperature)/650 °C
EN 2886:1996 Aerospace series - Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in alloy steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C
EN 4118:2004 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting steel FE-PA2601 (A286), silver plated on thread - Classification: 1100 MPa (at ambient temperature)/650 °C
EN 4118:2003 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting steel FE-PA92HT (A286), silver plated on thread Classification: 1 100 MPa (at ambient temperature) / 650 degrees
EN 2909:1995 Aerospace series - Nuts, bihexagonal, self-locking, deep counterbored, in heat resisting steel FE-PA92HT (A286), silver plated - Classification: 1100 MPa (at ambient temperature)/650 °C
EN 3227:2010 Aerospace series - Nuts@ hexagonal@ plain@ normal height@ normal across flats@ in steel@ cadmium plated@ left hand thread - Classification: 1 100 MPa (at ambient temperature) / 235 ��
EN 3226:2009 Aerospace series - Nuts, hexagon, plain, normal height, normal across flats, steel, cadmium plated - Classification: 1100 MPa/235 °C
EN 3012:1995 Aerospace series - Nuts, bihexagonal, self-locking, in heat-resisting nickel base alloy NI-P101HT (Waspaloy) - Classification: 1210 MPa (at ambient temperature)/730 °C
EN 3328:2008 Aerospace series - Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting steel FE-PM38 (FV535), uncoated - Classification: 1 000 MPa/550 癈
EN 4069:1996 Aerospace series - Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, passivated - Classification: 600 MPa (at ambient temperature)/650 °C
EN 2884:1996 Aerospace series - Screws, pan head, offset cruciform recess, coarse tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C
EN 2908:1994 Aerospace series - Nuts, bihexagonal, self-locking, deep counterbored, in heat resisting steel FE-PA92HT (A286) - Classification: 1100 MPa (at ambient temperature)/650 °C
EN 2926:1996 Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A286), silver plated - Classification: 900 MPa (at ambient temperature)/650 °C
EN 2647:2006 Aerospace series - Nuts, hexagonal, self-locking, ball seat, in alloy steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature)/235 °C
EN 3721:1995 Aerospace series - Nuts, bihexagonal, self-locking, deep counterbored, in heat resisting steel FE-PA92HT (A286), MoS2 coated - Classification: 1100 MPa (at ambient temperature)/425 °C
EN 2647:1995 Aerospace Series - Nuts, Hexagonal, Self-Locking, Ball Seat, in Alloy Steel, Cadmium Plated, MoS2 Lubricated - Classification : 900 MPa (at Ambient Temperature) /235 Degrees C
EN 4138:2016 Aerospace series - Screws@ pan head@ offset cruciform recess@ coarse tolerance normal shank@ medium length thread@ in alloy steel@ cadmium plated - Classification: 1 100 MPa (at ambient temperature) / 235 ��
EN 3013:1995 Aerospace series - Nuts, bihexagonal, self-locking, in heat-resisting nickel base alloy NI-P101HT (Waspaloy), silver plated - Classification: 1210 MPa (at ambient temperature)/730 °C
EN 4073:2009 Aerospace series - Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification 1 100 MPa (at ambient temperature) / 235 degree C
EN 4073:2016 Aerospace series - Screws@ pan head@ hexalobular recess@ coarse tolerance shank@ medium length thread@ in alloy steel@ cadmium plated - Classification: 1 100 MPa (at ambient temperature) / 235 ��
EN 2879:2017 Aerospace series - Nuts@ anchor@ self-locking@ air resistant@ sealing@ floating@ two lug@ with counterbore@ in corrosion resisting steel@ passivated@ MoS2 lubricated - Classification: 900 MPa (at ambient temperature) / 235 ��
EN 4138:2009 Aerospace series - Screws, pan head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification : 1 100 MPa (at ambient temperature) / 235 degree C
EN 3759:1996 Aerospace series - Screws, pan head, offset cruciform recess, threaded to head, in heat and corrosion resisting steel, passivated - Classification: 1100 MPa (at ambient temperature)/425 °C
EN 3637:2008 Aerospace series - Nuts, self-locking, bi-hexagonal (double reduced), in heat resisting nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1210 MPa/730 °C
EN 3239:1995 Aerospace series - Nuts, bihexagonal, self-locking, in heat-resisting nickel base alloy NI-P101HT (Waspaloy), silver plated thread - Classification: 1210 MPa (at ambient temperature)/730 °C
EN 4011:2004 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1 550 MPa (at ambient temperature) / 600 degrees C
EN 4119:2004 Aerospace series - Nuts, bihexagonal, self-locking, deep counterbored, in heat resisting steel FE-PA2601 (A286), silver plated on thread - Classification: 1100 MPa (at ambient temperature)/650 °C
EN 2928:1996 Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT (Inconel 718), silver plated - Classification: 1275 MPa (at ambient temperature)/650 °C
EN 2929:1996 Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy) - Classification: 1210 MPa (at ambient temperature)/730 °C
EN 4011:2003 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy TI-P100HT (Inconel 718), silver plated - Classification: 1 550 MPa (at ambient temperature) /600癈
EN 4119:2003 Aerospace series - Nuts, bihexagonal, self-locking, deep counterbored, in heat resisting steel FE-PA92HT (A286), silver plated on thread Classification: 1 100 MPa (at ambient temperature) / 650 degrees Celsius
EN 3037:1996 Aerospace series - Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C
EN 3038:1996 Aerospace series - Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in heat and corrosion resisting steel, passivated - Classification: 1100 MPa (at ambient temperature)/425 °C
EN 3444:2006 Aerospace series - Bolt, large bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting nickel base alloy, passivated - Classification: 1250 MPa (at ambient temperature)/650 °C

International Organization for Standardization (ISO), secondary balance

ISO 17349:2016 Petroleum and natural gas industries - Offshore platforms handling streams with high content of CO2 at high pressures

British Standards Institution (BSI), secondary balance

BS EN ISO 17349:2016 Petroleum and natural gas industries. Offshore platforms handling streams with high content of CO2 at high pressures
BS EN 3226:2010 Aerospace series. Nuts, hexagon, plain, normal height, normal across flats, steel, cadmium plated. Classification: 1100 MPa/235C
BS EN 3226:2009 Aerospace series - Nuts, hexagon, plain, normal height, normal across flats, steel, cadmium plated - Classification: 1100 MPa/235 °C
BS EN 3228:2010 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C
BS EN 4118:2004 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting steel FE-PA2601 (A286), silver plated on thread - Classification - 1 100 MPa (at ambient temperature) / 650 °C
BS EN 3229:2010 Aerospace series. Nuts, hexagonal, plain, reduced height normal across flats, in steel, cadmium plated, left hand thread. Classification: 900 MPa (at ambient temperature)/235°C
BS EN 3229:2009 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated, left hand thread - Classification: 900 MPa (at ambient temperature)/235 °C
BS EN 2647:2006 Aerospace series - Nuts, hexagonal, self-locking, ball seat, in alloy steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature) / 235 °C
BS EN 4161:2010 Aerospace series - Screws, pan head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature) / 235 °C
BS EN 4161:2009 Aerospace series - Screws, pan head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature) / 235 °C
BS EN 3227:2010 Aerospace series - Nuts, hexagonal, plain, normal height, normal across flats, in steel, cadmium plated, left hand thread - Classification: 1100 MPa (at ambient temperature)/235 °C
BS EN 3328:2008 Aerospace series - Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting steel FE-PM38 (FV535), uncoated - Classification: 1000 MPa/550 °C
BS EN 3832:2005 Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718) - Classification: 1550 MPa (at ambient temperature) / 650 °C
BS EN 4119:2004 Aerospace series - Nuts, bihexagonal, self-locking, deep counterbore, in heat resisting steel FE-PA2601 (A286), silver plated on thread - Classification - 1 100 MPa (at ambient temperature) / 650 °C
BS EN 3832:2004 Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718) - Classification: 1550 MPa (at ambient temperature)/650℃
BS EN 4073:2009 Aerospace series - Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification 1100 MPa (at ambient temperature) / 235 °C
BS EN 4073:2010 Aerospace series. Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated. Classification 1100 MPa (at ambient temperature) / 235°C
BS EN 4011:2005 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1550 MPa (at ambient temperature)/600 °C
BS EN 3444:2006 Aerospace series - Bolt, large bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting nickel base alloy, passivated - Classification: 1250 MPa (at ambient temperature) / 650 °C
BS EN 3637:2008 Aerospace series - Nuts, self-locking, bihexagonal (double reduced), in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated, Classification: 1210 MPa/730 °C
BS EN 4009:2005 Aerospace series - Bolts, double hexagon head, close tolerance shank, medium length thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718) - Classification: 1550 MPa (at ambient temperature)
BS EN 3327:2008 Aerospace series - Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting nickel base alloy NI-P100HT (Inconel 718), uncoated - Classification: 1275 MPa/650 °C
BS EN 4009:2004 Bolts, double hexagon head, close tolerance shank, medium length thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718) - Classification: 1550 MPa (at ambient temperature)/650℃
BS EN 4497:2006 Aerospace series - Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, with aluminium pigmented coating - Classification: 1 100 MPa (at ambient temperature) / 315 °C
BS EN 4497:2005 Aerospace series - Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, with aluminium pigmented coating - Classification: 1 100 MPa (at ambient temperature) / 315 °C
BS EN 2549:2006 Aerospace series - Bolts, normal hexagonal head, close tolerance normal shank, short thread, in titanium, anodized, MoS2 lubricated - Classification: 1100 MPa (at ambient temperature) / 315 °C
BS EN 4117:2004 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated on thread - Classification - 1 550 MPa (at ambient temperature) / 600 °C

Heilongjiang Provincial Standard of the People's Republic of China, secondary balance

DB23/T 3080-2022 Heilongjiang Industrial Internet Logo Analysis (Comprehensive) Secondary Node Public Service Platform Data Interface Specification

German Institute for Standardization, secondary balance

DIN EN 2651:1996 Aerospace series - Screws, pan head, slotted, threaded to head, in brass, tin plated - Classification: 380 MPa (at ambient temperature)/80 °C; German version EN 2651:1996
DIN EN 2870:1996 Aerospace series - Bolts, normal bihexagonal head, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS<(Index)2> lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German version EN 2870:1996
DIN EN 2650:1996 Aerospace series - Screws, pan head, slotted, threaded to head, in corrosion resisting steel, passivated - Classification: 600 MPa (at ambient temperature)/425 °C ; German version EN 2650:1996
DIN EN 2885:1996 Aerospace series - Screws, pan head, offset cruciform recess, coarse tolerance normal shank, short thread, in alloy steel, cadmium plated, classification: 900 MPa (at ambient temperature)/235 °C; German version EN 2885:1996
DIN EN 4069:1996 Aerospace series - Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, passivated - Classification: 600 MPa (at ambient temperature)/650 °C; German version EN 4069:1996
DIN 65529:2005 Aerospace series - Nuts, bihexagonal with flange and MJ-thread, deep counterbore, self-locking, steel, class: 1250 MPa/235 °C
DIN EN 2897:1996 Aerospace series - Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in alloy steel, cadmium plated - Classification: 1100 MPa/235 °C; German version EN 2897:1996
DIN EN 2886:1996 Aerospace series - Screws, pan head, offset cruciform recess, close tolerance shank, short thread, in alloy steel, cadmium plated - Classification: 900 MPa/235 °C; German version EN 2886:1996
DIN EN 3686:2009 Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A286), silver plated - Classification: 1100 MPa/650 °C; German and English version EN 3686:2008 + AC:2009
DIN 65528:2005 Aerospace series - Nuts, bihexagonal with flange and MJ-thread, deep counterbore, self-locking, steel, class: 1550 MPa/1800 MPa/235 °C
DIN EN 2874:1996 Aerospace series - Bolts, large bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting nickel base alloy, passivated - Classification: 1550 MPa (at ambient temperature)/315 °C; German version EN 2874:1996
DIN EN 2884:1996 Aerospace series - Screws, pan head, offset cruciform recess, coarse tolerance normal shank, short thread, in titanium alloy, anodized, MoS<(Index)2> lubricated, classification: 1100 MPa (at ambient temperature)/315 °C; German version EN 2884:1996
DIN EN 3686:2008 Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A286), silver plated - Classification: 1100 MPa/650 °C; German and English version EN 3686:2008
DIN EN ISO 17349:2016 Petroleum and natural gas industries - Offshore platforms handling streams with high content of CO at high pressures (ISO 17349:2016); English version EN ISO 17349:2016
DIN EN 3012:1995 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-P101HT (Waspaloy); classification: 1210 MPa (at ambient temperature)/730 °C; German version EN 3012:1995
DIN EN 2926:1996 Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A286), silver plated - Classification: 900 MPa (at ambient temperature)/650 °C; German version EN 2926:1996
DIN EN 2907:1995 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting steel FE-PA92HT (A286), silver plated - Classification: 1100 MPa (at ambient temperature)/650 °C; German version EN 2907:1995
DIN EN 3759:1996 Aerospace series - Screws, pan head, offset cruciform recess, threaded to head, in heat and corrosion resisting steel, passivated - Classification: 1100 MPa (at ambient temperature)/425 °C; German version EN 3759:1996
DIN 65530:2006 Aerospace - Nuts, bihexagonal with flange and MJ thread, deep counterbore, self-locking, corrosion-resisting steel, classification: 1550 MPa/315 °C/425 °C
DIN EN 3328:2008 Aerospace series - Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting steel FE-PM38 (FV535), uncoated - Classification: 1 000 MPa/550 °C; German and English version EN 3328:2008
DIN EN 2906:1994 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting steel FE-PA92HT (A286) - Classification: 1100 MPa (at ambient temperature)/650 °C; German version EN 2906:1994
DIN EN 3038:1996 Aerospace series - Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in heat and corrosion resisting steel, passivated - Classification: 1100 MPa (at ambient temperature)/425 °C; German version EN 3038:1996
DIN 65546:2005 Aerospace series - Nuts, bihexagonal with flange and MJ-thread, deep counterbore, self-locking, corrosion-resisting steel, class: 1100 MPa/315 °C/425 °C
DIN EN 3013:1995 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated - Classification: 1210 MPa (at ambient temperature)/730 °C; German version EN 3013:1995
DIN EN 4011:2006 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1550 MPa (at ambient temperature)/600 °C; German and English version EN 4011:2004
DIN 65531:2005 Aerospace series - Nuts, bihexagonal with flange and MJ-thread, deep counterbore, self-locking, corrosion-resisting, steel, class: 1250 MPa/315 °C/425 °C
DIN EN 3037:1996 Aerospace series - Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized MoS<(Index)2> lubricated - Classification: 1100 MPa(at ambient temperature)/315 °C; German version EN 3037:1996
DIN EN 3307:1996 Aerospace series - Screws, pan head, offset cruciform recess, threaded to head, in titanium alloy, anodized, MoS<(Index)2> lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German version EN 3307:1996
DIN EN 4119:2006 Aerospace series - Nuts, bihexagonal, self-locking, deep counterbore, in heat resisting steel FE-PA2601 (A286), silver plated on thread - Classification: 1100 MPa (at ambient temperature) / 650 °C; German and English version EN 4119:2004
DIN EN 2929:1996 Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy) - Classification: 1210 MPa (at ambient temperature)/730 °C; German version EN 2929:1996
DIN EN 2927:1996 Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT (Inconel 718) - Classification: 1275 MPa (at ambient temperature)/650 °C; German version EN 2927:1996
DIN EN 4117:2006 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated on thread - Classification: 1550 MPa (at ambient temperature) / 600 °C; German and English version EN 4117:2004
DIN EN 2928:1996 Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT (Inconel 718), silver plated - Classification: 1275 MPa (at ambient temperature)/650 °C; German version EN 2928:1996
DIN EN 2908:1994 Aerospace series - Nuts, bihexagonal, self-locking, deep counterbored, in heat resisting steel FE-PA92HT (A286) - Classification: 1100 MPa (at ambient temperature)/650 °C; German version EN 2908:1994
DIN EN 2925:1994 Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A286) - Classification: 900 MPa (at ambient temperature)/650 °C; German version EN 2925:1994
DIN EN 2924:2019 Aerospace series - Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, silver plated, left hand thread - Classification: 600 MPa (at ambient temperature)/425 ？C; German and English version EN 2924:2019
DIN EN 3720:1995 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting steel FE-PA92HT (A286), MoS<(Index)2> coated - Classification: 1100 MPa (at ambient temperature)/425 °C; German version EN 3720:1995
DIN EN 2909:1995 Aerospace series - Nuts, bihexagonal, self-locking, deep counterbored, in heat resisting steel FE-PA92HT (A286), silver plated - Classification: 1100 MPa (at ambient temperature)/650 °C; German version EN 2909:1995
DIN EN 3379:1996 Aerospace series - Bolts, double hexagon head, close tolerance shank, medium length thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy), for increased height nuts - Classification: 1210 MPa (at ambient temperature)/730 °C; German version EN 3
DIN EN 3721:1995 Aerospace series - Nuts, bihexagonal, self-locking, deep counterbored, in heat resisting steel FE-PA92HT (A286), MoS<(Index)2> coated - Classification: 1100 MPa (at ambient temperature)/425 °C; German version EN 3721:1995

SAE - SAE International, secondary balance

SAE AIR5667-2009 Fiber Optic Wavelength Division Multiplexed (WDM) Singlemode Interconnect and Component Standards Mapping for Aerospace Platform Applications – Device Level Specification

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization, secondary balance

PREN 2921-1994 Aerospace Series Nuts@ Hexagon@ Thin@ Reduced Across Flats@ Heat Resisting Steel@ Passivated Classification : 900 MPa / 650 Degrees C
PREN 2810-1987 Aerospace Series Nuts@ Hexagon@ Slotted/Castellated@ Thin Normal Across Flats@ in Heat Resisting Steel Passivated Classification: 600 MPa/650 Degrees Celsius (Issue P 1)

未注明发布机构, secondary balance

DIN EN 4847:2022 Aerospace – Flat head spiral drive screw, coarse shank tolerance, medium thread length, alloy steel, cadmium plated – Class: 1 100 MPa (at room temperature)/235°C

International Telecommunication Union (ITU), secondary balance

ITU-R RA.1513-1 FRENCH-2003 Levels of data loss to radio astronomy observations and percentage-of-time criteria resulting from degradation by interference for frequency bands allocated to the radio astronomy on a primary basis Question ITU-R 227/7
ITU-R RA.1513-1 SPANISH-2003 Levels of data loss to radio astronomy observations and percentage-of-time criteria resulting from degradation by interference for frequency bands allocated to the radio astronomy on a primary basis Question ITU-R 227/7

Danish Standards Foundation, secondary balance

DS/EN 2885:1996 Aerospace series - Screws, pan head, offset cruciform recess, coarse tolerance normal shank, short thread, in alloy steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C
DS/EN 2897:1997 Aerospace series - Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature)/235°C
DS/EN 2809:2001 Aerospace series - Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in heat resisting steel, silver plated - Classification 900 MPa (at ambient temperature)/650°C
DS/EN 3725:2005 Aerospace series - Screws, pan head, six lobe recess, normal shank, long thread, in titanium alloy TI-P64001, anodized, MoS2 coated - Strength class: 1100 MPa (at ambient temperature)
DS/EN 4073:2009 Aerospace series - Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification 1 100 MPa (at ambient temperature) / 235 °C

Lithuanian Standards Office , secondary balance

LST EN 2885-2001 Aerospace series - Screws, pan head, offset cruciform recess, coarse tolerance normal shank, short thread, in alloy steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C
LST EN 3725-2005 Aerospace series - Screws, pan head, six lobe recess, normal shank, long thread, in titanium alloy TI-P64001, anodized, MoS2 coated - Strength class: 1 100 MPa (at ambient temperature)
LST EN 4073-2010 Aerospace series - Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification 1 100 MPa (at ambient temperature) / 235 °C

Aerospace, Security and Defence Industries Association of Europe (ASD), secondary balance

ASD-STAN PREN 4075-1994 Aerospace Series Screws, Pan Head, Offset Cruciform Recess, Threaded to Head, in Corrosion Resisting Steel, Passivated Classification : 490 MPa (at Ambient Temperature)/425 Degrees C (Edition P1)

CEN - European Committee for Standardization, secondary balance

EN 2868:2019 "Aerospace series - Nuts@ hexagonal@ slotted/castellated@ normal height@ normal across flats@ in heat resisting steel@ silver plated - Classification: 1 100 MPa (at ambient temperature)/650 °C,"