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Buscador de normas

Buscador de normas

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Número de resultados: 371

ASTM
Active
2024-05-01

Standard Test Method for Determination of the EU-11 List of PAH Compounds in Carbon Black

ASTM
Active
2023-04-01

Standard Terminology of Aromatic Hydrocarbons and Related Chemicals

ASTM
Active
2020-07-15

Standard Specification for Disproportionation (TDP) Toluene

ASTM
Active
2019-06-01

Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration

ISO
PUBLISHED
2003-06-18

Petroleum products and hydrocarbon solvents - Detection of thiols and other sulfur species — Doctor test

ISO
PUBLISHED
1982-01-01

Aromatic hydrocarbons — Determination of sulphur content — Pitt-Ruprecht reduction and spectrophotometric method

ISO
PUBLISHED
1981-11-01

Aromatic hydrocarbons — Sampling

ISO
PUBLISHED
1979-07-01

Xylene for industrial use — Specification

ISO
PUBLISHED
1979-02-01

Toluene for industrial use — Specifications

ASTM
Active
2024-05-01

Standard Test Method for Solidification Point of Benzene

ASTM
Active
2024-05-01

Standard Practice for Sampling and Handling Phenol, Cresols, and Cresylic Acid

ASTM
Active
2024-04-01

Standard Test Method for Determination of Nonylphenol, Bisphenol A, <emph type="bdit" >p-tert</emph>-Octylphenol, Nonylphenol Monoethoxylate and Nonylphenol Diethoxylate in Environmental Waters by Gas Chromatography Mass Spectrometry

Número de resultados: 371