标准检索

Thermal bridges in building construction — Linear thermal transmittance — Simplified methods and default values

Hydrometric determinations — Pumping tests for water wells — Considerations and guidelines for design, performance and use

Hydrogen fuel quality — Product specification

Geotechnical investigation and testing — Identification and classification of soil — Part 1: Identification and description

Geotechnical investigation and testing — Identification and classification of soil — Part 2: Principles for a classification

Geotechnical investigation and testing — Identification, description and classification of rock

Petroleum, petrochemical and natural gas industries — Flexible couplings for mechanical power transmission — General-purpose applications

Petroleum and natural gas industries — Glass-reinforced plastics (GRP) piping — Part 1: Vocabulary, symbols, applications and materials

Petroleum and natural gas industries — Glass-reinforced plastics (GRP) piping — Part 2: Qualification and manufacture

Petroleum and natural gas industries — Glass-reinforced plastics (GRP) piping — Part 3: System design

Petroleum and natural gas industries — Glass-reinforced plastics (GRP) piping — Part 4: Fabrication, installation and operation

Petroleum and natural gas industries — Drilling and well-servicing equipment

Industrial fans — Specifications for balance quality and vibration levels — Amendment 1

Industrial fans — Method of measurement of fan vibration — Technical Corrigendum 1

Reaction-to-fire tests — Determination of fire and thermal parameters of materials, products and assemblies using an intermediate-scale calorimeter (ICAL)

Reaction-to-fire tests — Guidance on the choice of substrates for building and transport products

Cleanrooms and associated controlled environments — Biocontamination control — Part 1: General principles and methods

Cleanrooms and associated controlled environments — Biocontamination control — Part 2: Evaluation and interpretation of biocontamination data — Technical Corrigendum 1

Surface chemical analysis — X-ray photoelectron spectroscopy — Measurement of silicon oxide thickness

Fine ceramics (advanced ceramics, advanced technical ceramics) — Sample preparation for the determination of particle size distribution of ceramic powders