1
Material Type:
Norma Técnica
ISO 7103 liquefied anhydrous ammonia for industrial use - sampling - taking a laboratory sample = ammoniac anhydre ...
International organization for Standardization
Geneve ISO 1982
Localização:
EPBC - Esc. Politécnica-Bib Central
(RN ISO 7103 ) (Acessar)
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2
Material Type:
Norma Técnica
ISO 7109 ammonia solution for industrial use - determination of residue after evaporation at 150 ºC - gravimetric method = ammoniaque à usage ...
International Organization for Standardization
Geneve ISO 1985
Localização:
EPBC - Esc. Politécnica-Bib Central
(RN ISO 7109 ) (Acessar)
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3
Material Type:
Norma Técnica
ISO 7108 ammonia solution for industrial use - determination of ammonia content - titrimetric method = ammoniaque à usage ...
International Organization for Standardization
Geneve ISO 1985
Localização:
EPBC - Esc. Politécnica-Bib Central
(RN ISO 7108 ) (Acessar)
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4
Material Type:
Norma Técnica
ISO 7105 liquefied anhydrous ammonia for industrial use - determination of water content - Karl Fischer method = ammoniac abhydre ...
International Organization for Standardization
Geneve ISO 1985
Localização:
EPBC - Esc. Politécnica-Bib Central
(RN ISO 7105 ) (Acessar)
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5
Material Type:
Norma Técnica
ISO 3332 ammonium sulphate for industrial use - determination of ammoniacal nitrogen content - titrimetric method after distillation = sulfate d'ammonium ...
International Organization for Standardization
Geneve ISO 1975
Localização:
EPBC - Esc. Politécnica-Bib Central
(RN ISO 3332 ) (Acessar)
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6
Material Type:
Norma Técnica
ISO 2992 ammonium sulphate for industrial use - determination of iron content - 2,2'-bipyridyl photometric method = sulfate d'ammonium ...
International Organization for Standardization
Geneve ISO 1974
Localização:
EPBC - Esc. Politécnica-Bib Central
(RN ISO 2992 ) (Acessar)
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7
Material Type:
Norma Técnica
ISO 2993 ammonium sulphate for industrial use - determination of free acidity - titrimetric method = sulfate d'ammonium ...
International Organization for Standardization
Geneve ISO 1974
Localização:
EPBC - Esc. Politécnica-Bib Central
(RN ISO 2993 ) (Acessar)
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8
Material Type:
Norma Técnica
ISO 7106 liquefied anhydrous ammonia for industrial use - determination of oil content - gravimetric and infra-red spectrometric methods = ammoniac anhydre ...
International Organization for Standardization
Geneve ISO 1985
Localização:
EPBC - Esc. Politécnica-Bib Central
(RN ISO 7106 ) (Acessar)
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9
Material Type:
Norma Técnica
ISO 6778 water quality - determination of ammonium - potentiometric method = qualité de léau - dosage ...
International Organization for Standardization
Geneve ISO 1984
Localização:
EPECP - Esc. Politécnica-Bib Eng Civil e Prod
(RN ISO 6778 ) (Acessar)
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10
Material Type:
Norma Técnica
ISO 5664 water quality - determination of ammonium - distillation and titration method = qualité de l'eau ...
International Organization for Standardization
Geneve ISO 1984
Localização:
EPECP - Esc. Politécnica-Bib Eng Civil e Prod
(RN ISO 5664 ) (Acessar)
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