Numeral 6.3 — NOM-016-CRE-2016, Especificaciones de calidad de los petrolíferos.

6.3 Métodos de prueba alternos. Además de los métodos indicados en las Tablas 1 a la 13, se podrá

hacer uso de los métodos que a continuación se citan, en lo conducente:

a) Aplicable al Gas Licuado de Petróleo:

Standard Test Method for Sulfur in Petroleum Gas by Oxidative Microcoulometry ASTM D3246

Standard Test Method for Determination of To tal Volatile Sulfur in Gaseous

Hydrocarbons and Liquefied Petroleum Gases by Ultraviolet Fluorescence ASTM D6667

Standard Test Method for Vapor Pressure of Liquefied Petroleum Gases (LPG)

(Expansion Method) ASTM D6897

b) Aplicable a los demás petrolíferos:

Standard Test Method for Flash Point by Tag Closed Cup Tester ASTM D56

Standard Test Method for Saybolt Color of Petroleum Products (Saybolt Chromometer

Method) ASTM D156

Standard Specification for Fuel Oils ASTM D396

Standard Test Method for Supercharge Rating of Spark-Ignition Aviation Gasoline ASTM D909

Standard Specification for Diesel Fuel Oils ASTM D975

Standard Test Method for Kauri/Butanol Value of Hydrocarbon Solvents ASTM D1133

Standard Test Method for Bromine Numbers of Petroleum Distil lates and Commercial

Aliphatic Olefins by Electrometric Titration ASTM D1159

Standard Test Method for Sulfur in Petroleum Products (High-Temperature Method) ASTM D1552

Standard Specification for Aviation Turbine Fuels ASTM D1655

Standard Test Method for Density or Relative Density of Light Hydrocarbons by

Pressure Hydrometer API Designation: Manual of Petroleum Measurement Standards

(MPMS), Chapter 9.2

ASTM D1657

Standard Test Method for Effect of Heat and Air on Asphaltic Materials (Thin -Film Oven

Test) ASTM D1754

Standard Test Method for Volatility of Liquefied Petroleum (LP) Gases ASTM D1837

Standard Test Method for Dryness of Propane (Valve Freeze Method) ASTM D2713

Standard Test Method for Phosphorus in Gasoline ASTM D3231

Standard Test Methods for Flash Point by Small Scale Closed Cup Tester ASTM D3828

Standard Practice for Manual Sampling of Petroleum and Petroleum Products ASTM D4057

Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels

(Visual Inspection Procedures) ASTM D4176

Standard Test Method for Electrical Conductivity of Liquid Hydrocarbons by Precision

Meter ASTM D4308

Standard Test Methods for Determination of Aluminum and Silicon in Fuel Oils by

Ashing, Fusion, Inductively Coupled Plasma Atomic Emission Spectrometry, and Atomic

Absorption Spectrometry

ASTM D5184

Standard Test Method for Vapor -Liquid Ratio Temperature Determination of Fuels

(Evacuated Chamber Method) ASTM D5188

Standard Test Method for Vapor Pressure of Petroleum Products (Mini Method) ASTM D5191

Standard Test Method for Vapor Pressure of Petroleum Products (Mini Method —

Atmospheric) ASTM D5482

Standard Test Method for Determination of Oxygenates in Gasoline by Gas

Chromatography and Oxygen Selective Flame Ionization Detection ASTM D5599

Standard Test Method for Nitrogen in Petroleum and Petroleum Products by Boat -Inlet

Chemiluminescence ASTM D5762

Standard Test Method for Cloud Point of Petroleum Products (Optical Detection Stepped

Cooling Method) ASTM D5771

Standard Test Me thod for Cloud Point of Petroleum Products (Constant Cooling Rate

Method) ASTM D5773

Standard Test Method for Pour Point of Petroleum Products (Automatic Pressure

Pulsing Method) ASTM D5949

Standard Test Method for Evaluating Lubricity of Diesel Fuels by the High -Frequency

Reciprocating Rig (HFRR) ASTM D6079

Standard Test Method for Determination of Vapor Pressure (VPX) of Petroleum

Products, Hydrocarbons, and Hydrocarbon -Oxygenate Mixtures (Triple Expansion

Method)

ASTM D6378

Standard Test Method for D etermination of Aromatic Hydrocarbon Types in Aviation

Fuels and Petroleum Distillates—High Performance Liquid Chromatography Method with

Refractive Index Detection

ASTM D6379

Standard Test Method for Determination of Olefin Content of Gasolines by

Supercritical/Fluid Chromatography ASTM D6550

Standard Test Method for Determination of Total Volatile Sulfur in Gaseous

Hydrocarbons and Liquefied Petroleum Gases by Ultraviolet Fluorescence ASTM D6667

Standard Test Method for Hydrocarbon Types, Oxygenated Co mpounds, and Benzene

in Spark Ignition Engine Fuels by Gas Chromatography ASTM D6839

Standard Test Method for Determination of Ignition Delay and Derived Cetane Number

(DCN) of Diesel Fuel Oils by Combustion in a Constant Volume Chamber ASTM D6890

Standard Test Method for Determination of Derived Cetane Number (DCN) of Diesel

Fuel Oils —Fixed Range Injection Period, Constant Volume Combustion Chamber

Method

ASTM D7170

Standard Test Method for Sulfur in Automotive, Heating, and Jet Fuels by

Monochromatic Energy Dispersive X-ray Fluorescence Spectrometry ASTM D7220

Standard Test Method for Determination of Accelerated Iron Corrosion in Petroleum

Products ASTM D7548

Standard Test Method for Determination of Corrosiveness to Silver by Automotive

Spark-Ignition Engine Fuel—Thin Silver Strip Method ASTM D7667

Standard Test Method for Determination of Derived Cetane Number (DCN) of Diesel

Fuel Oils—Ignition Delay and Combustion Delay Using a Constant Volume Combustion

Chamber Method

ASTM D7668

Standard Test Me thod for Corrosiveness to Silver by Automotive Spark –Ignition Engine

Fuel–Silver Strip Method ASTM D7671

Standard Test Method for Cloud Point of Petroleum Products (Mini Method) ASTM D7689

New Test Method for Determination of Water Separation Characteris tics of Aviation

Turbine Fuel by Small Scale Water Separation Instrument ASTM WK53270

Análisis de referencia basado en la metodología Mid -IR (Mid-Infrarred) y Near-IR (Near-

Infrarred) para la determinación del índice de octano, MON y RON. no aplica