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Acoustics — Test methods for the qualification of the acoustic environment — Part 2: Determination of the environmental correction

Analysis of natural gas — Halogen content of biomethane — Part 1: HCl and HF content by ion chromatography

Analysis of natural gas — Biomethane — Determination of ammonia content by tuneable diode laser absorption spectroscopy

Analysis of natural gas — Silicon content of biomethane — Part 1: Determination of total silicon by atomic emission spectroscopy (AES)

Analysis of natural gas — Silicon content of biomethane — Part 2: Determination of siloxane content by gas chromatography with ion mobility spectrometry

Space data and information transfer systems — Space link extension (SLE) — Return operational control fields service specification

Corrosion of metals and alloys — Method for metallographic examination of samples after exposure to high-temperature corrosive environments

Analysis of natural gas — Biomethane — Determination of terpenes' content by micro gas chromatography

Analysis of natural gas —Biomethane — Determination of the content of compressor oil

Management of terminology resources — Terminology databases — Part 1: Design

Management of terminology resources — Terminology databases — Part 2: Software

Management of terminology resources — Terminology databases — Part 3: Content

ISO general purpose metric screw threads — General plan

Magnesium and magnesium alloys — Magnesium alloys for cast anodes

Metallic materials — Tensile testing at high strain rates — Part 1: Elastic-bar-type systems

Metallic materials — Tensile testing at high strain rates — Part 2: Servo-hydraulic and other test systems

Analysis of natural gas — Biomethane — Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors

Cards for staple fibres spinning — Vocabulary and principles of construction

Copper and copper alloys — Estimation of average grain size

Fireworks — Category 4 — Part 1: Terminology