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Número de resultados: 60
UNE-EN 10095:2000 UNE
Estado: Vigente / 2019-08-06
Aceros y aleaciones de níquel refractarios.
CTN 36 Siderurgia
UNE-EN 10269:2014 UNE
Estado: Vigente / 2019-06-05
Aceros y aleaciones de níquel para elementos de fijación para aplicaciones a baja y/o elevada temperatura.
UNE-EN ISO 9400:1996 UNE
Estado: Vigente / 2009-11-02
Aleaciones a base de nÍquel. Determinación de la resistencia a la corrosión intergranular. (ISO 9400:1990).
CTN 112 Corrosión y protección de los materiales metálicos
UNE-EN 27527:1992 UNE
Estado: Vigente / 1992-11-23
Níquel, ferroníquel y aleaciones de níquel. Determinación del contenido de azufre. Método por valoración yodrométrica después de una combustión EN horno de inducción. (ISO 7527:1985). (Versión oficial EN 27527:1991).
CTN 37 Metales no ferreos pesados y sus aleaciones
UNE-EN ISO 7526:2020 UNE
Estado: Vigente / 2020-05-01
Ferroníquel. Determinación del contenido de azufre. Método por absorción infrarroja después de una combustión en horno de inducción [Método de rutina]. (ISO 7526:2020). (Ratificada por la Asociación Española de Normalización en mayo de 2020.)
ISO 11400:2021 ISO
Estado: Published / 2021-12-15
Nickel, ferronickels and nickel alloys — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
ISO/TR 4644:2021 ISO
Estado: Published / 2021-08-27
Nickels, ferronickels and nickel alloys — Standards for the determination of chemical composition
ISO 23156:2021 ISO
Estado: Published / 2021-03-26
Ferronickels — Determination of phosphorus, manganese, chromium, copper and cobalt contents — Inductively coupled plasma optical emission spectrometric method
ISO 11433:2020 ISO
Estado: Published / 2020-11-04
Nickel alloys — Determination of titanium content — Diantipyrylmethane molecular absorption method
ISO 7524:2020 ISO
Estado: Published / 2020-03-04
Ferronickels — Determination of carbon content — Infrared absorption method after induction furnace combustion
ISO 7526:2020 ISO
Ferronickels — Determination of sulfur content — Infrared absorption method after induction furnace combustion
ISO 23166:2018 ISO
Estado: Published / 2018-12-05
Nickel alloys — Determination of tantalum — Inductively coupled plasma optical emission spectrometric method
ISO 11437:2018 ISO
Estado: Published / 2018-01-03
Nickel alloys — Determination of lead — Electrothermal atomic absorption spectrometric method
ISO 7529:2017 ISO
Estado: Published / 2017-10-27
Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate
ISO 6283:2017 ISO
Estado: Published / 2017-10-11
Refined nickel
ISO 6372:2017 ISO
Estado: Published / 2017-05-10
Nickel and nickel alloys — Terms and definitions
ISO/TS 18223:2015 ISO
Estado: Published / 2015-12-09
Nickel alloys — Determination of Nickel content — Inductively coupled plasma atomic emission spectrometric method
ISO 7530-1:2015 ISO
Estado: Published / 2015-06-18
Nickel alloys — Flame atomic absorption spectrometric analysis — Part 1: Determination of cobalt, chromium, copper, iron and manganese
ISO 22033:2011 ISO
Estado: Published / 2011-08-23
Nickel alloys — Determination of niobium — Inductively coupled plasma/atomic emission spectrometric method
ISO 11435:2011 ISO
Estado: Published / 2011-07-14
Nickel alloys — Determination of molybdenum content — Inductively coupled plasma/atomic emission spectrometric method
ISO 7530-9:1993 ISO
Estado: Published / 1993-08-19
Nickel alloys — Flame atomic absorption spectrometric analysis — Part 9: Determination of vanadium content
ISO 11436:1993 ISO
Estado: Published / 1993-08-05
Nickel and nickel alloys — Determination of total boron content — Curcumin molecular absorption spectrometric method
ISO 7530-7:1992 ISO
Estado: Published / 1992-09-03
Nickel alloys — Flame atomic absorption spectrometric analysis — Part 7: Determination of aluminium content
ISO 7530-8:1992 ISO
Nickel alloys — Flame atomic absorption spectrometric analysis — Part 8: Determination of silicon content
ISO 9388:1992 ISO
Estado: Published / 1992-08-27
Nickel alloys — Determination of phosphorus content — Molybdenum blue molecular absorption spectrometric method
ISO 6351:1985 ISO
Estado: Published / 1985-12-19
Nickel — Determination of silver, bismuth, cadmium, cobalt, copper, iron, manganese, lead and zinc contents — Flame atomic absorption spectrometric method
ISO 7523:1985 ISO
Nickel — Determination of silver, arsenic, bismuth, cadmium, lead, antimony, selenium, tin, tellurium and thallium contents — Electrothermal atomic absorption spectrometric method
ISO 7527:1985 ISO
Nickel, ferronickel and nickel alloys — Determination of sulfur content — Iodimetric titration method after induction furnace combustion
UNE-EN 27526:1992 UNE
Estado: Anulada / 2020-05-01
Níquel, ferroníquel y aleaciones de níquel. Determinación del contenido de azufre. Método por absorción infrarroja después de una combustión en horno de inducción. (ISO 7526:1985). (Versión oficial EN 27526:1991).
UNE-EN 10269:2000 UNE
Estado: Anulada / 2014-03-12
UNE-EN 10269:2000/A1:2007 UNE
UNE-EN 10269:2000/A1:2007/AC:2008 UNE
ISO 11433:1993/Amd 1:2013 ISO
Estado: Withdrawn / 2013-03-18
Nickel alloys — Determination of titanium content — Diantipyrylmethane molecular absorption spectrometric method — Amendment 1: Alternative procedure for the preparation of the titanium standard solution
ISO 22725:2007 ISO
Estado: Withdrawn / 2007-11-01
Nickel alloys — Determination of tantalum — Inductively coupled plasma atomic emission spectrometric method
ISO 11435:2005 ISO
Estado: Withdrawn / 2005-11-10
Nickel alloys — Determination of molybdenum — Inductively coupled plasma atomic emission spectrometric method
ISO 22033:2005 ISO
Nickel alloys — Determination of niobium — Inductively coupled plasma atomic emission spectrometric method
ISO 12169:1996 ISO
Estado: Withdrawn / 1996-03-28
Nickel oxide — Determination of nickel content — Electrolytic deposition method
ISO 6283:1995 ISO
Estado: Withdrawn / 1995-09-21
ISO 11437-1:1994 ISO
Estado: Withdrawn / 1994-11-17
Nickel alloys — Determination of trace-element content by electrothermal atomic absorption spectrometric method — Part 1: General requirements and sample dissolution
ISO 11437-2:1994 ISO
Nickel alloys — Determination of trace-element content by electrothermal atomic absorption spectrometric method — Part 2: Determination of lead content
ISO 11433:1993 ISO
Estado: Withdrawn / 1993-08-26
Nickel alloys — Determination of titanium content — Diantipyrylmethane molecular absorption spectrometric method
ISO/TR 11434:1992 ISO
Estado: Withdrawn / 1992-11-25
Nickel alloys — Determination of niobium and tantalum — Ion exchange method
ISO/TR 9721:1992 ISO
Estado: Withdrawn / 1992-11-12
Nickel and nickel alloys — Rules for material description based on chemical symbols
ISO 11400:1992 ISO
Estado: Withdrawn / 1992-09-03
Nickel, ferronickel and nickel alloys — Determination of phosphorus content — Phosphovanadomolybdate molecular absorption spectrometric method
ISO 7156:1991 ISO
Estado: Withdrawn / 1991-03-07
Refined nickel — Sampling
ISO 7530-1:1990 ISO
Estado: Withdrawn / 1990-12-06
Nickel alloys — Flame atomic absorption spectrometric analysis — Part 1: General requirements and sample dissolution
ISO 7530-2:1990 ISO
Nickel alloys — Flame atomic absorption spectrometric analysis — Part 2: Determination of cobalt content
ISO 7530-3:1990 ISO
Nickel alloys — Flame atomic absorption spectrometric analysis — Part 3: Determination of chromium content
ISO 7530-4:1990 ISO
Nickel alloys — Flame atomic absorption spectrometric analysis — Part 4: Determination of copper content
ISO 7530-5:1990 ISO
Nickel alloys — Flame atomic absorption spectrometric analysis — Part 5: Determination of iron content
