ASTM D

ASTM D 1169
Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids ASTM D1169 02
Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids   ASTM D1177
Standard Test Method for Freezing Point of Aqueous Engine Coolants ASTM D 1384
Standard Test Method for Corrosion Test for Engine Coolants in Glassware ASTM D 7483
Standard Test Method for Determination of Dynamic Viscosity and Derived Kinematic Viscosity of Liquids by Oscillating Piston Viscometer

DIN

DIN 4108-2
Thermal protection and energy economy in buildings - Part 2: Minimum requirements to thermal insulation DIN 8960
Refrigerants - Requirements and symbols DIN 8974
Switch test for hermetic refrigeration motor compressors; test conditions DIN 8978
Wear test for refrigerant compressors DIN 8979
High temperature test for refrigeration motor compressors DIN 13279
Biotechnology - Requirements for sample containers for storing biological materials in biobanks DIN 51351
Testing of lubricants - Determination of floc point of refrigerator oils by pressure tube method DIN 51399-1
Testing of lubricants - Determination of elements content in additives, wear and other contaminations - Part 1: Direct determination by optical emission spectral analysis with inductively coupled plasma (ICP OES) DIN 51503-1
Lubricants - Refrigeration oils - Part 1: Minimum requirements DIN 51503-2
Lubricants; refrigerator oils; used refrigerator oils DIN 51514
Testing of lubricants - Determination of the mixture gap of refrigerator oil in refrigerants by pressure tube method DIN 51639-1
Testing of lubricants - Test methods - Part 1: Determination of total base number DIN 51757
Testing of mineral oils and related materials - Determination of density DIN 51777
Petroleum products – Determination of water content using titration according to Karl Fischer DIN 71460
Air filters for motor passenger compartments

DIN EN

DIN EN 303-5: 2023
Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking DIN EN 306
Heat exchangers - Methods of measuring the parameters necessary for establishing the performance DIN EN 327
Heat exchangers - Forced convection air cooled refrigerant condensers - Test procedures for establishing performance DIN EN 328
Heat exchangers - Forced convection unit air coolers for refrigeration - Test procedures for establishing the performance DIN EN 378
Refrigerating systems and heat pumps - Safety and environmental requirements DIN EN 1117
Heat exchangers - Liquid cooled refrigerant condensors - Test procedures for establishing the performance DIN EN 1118
Heat exchangers - Refrigerant cooled liquid coolers - Test procedure for establishing the performance DIN EN 1779
Leak testing - Criteria for selecting test methods and procedures DIN EN 1822
High efficiency air filters - classification, performance testing, marking DIN EN 10993-5
Biological evaluation of medical devices - Part 5: Tests for in vitro cytotoxicity DIN EN 10993-12
Biological evaluation of medical devices - Part 12: Sample preparation and reference materials DIN EN 10993-13
Biological evaluation of medical devices - Part 13: Identification and quantification of degradation products from polymeric medical devices DIN EN 10993-14
Biological evaluation of medical devices - Part 14: Identification and quantification of degradation products from ceramics DIN EN 12102
Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level DIN EN 12662
Liquid petroleum products - Determination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters DIN EN 12831-1
Energy performance of buildings - Method for calculation of the design heat load - Part 1: Space heating load, Module M3-3; German version EN 12831-1:2017 DIN EN 12900
Refrigerant compressors - Rating conditions, tolerances and presentation of manufacturer's performance data DIN EN 13648-1
Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service DIN EN 13771-1
Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors DIN EN 14511
Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors  DIN EN 14624
Performance of mobile leak detectors and stationary gas detectors for all refrigerants DIN EN 14825
Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performance DIN EN 15695-2
Agricultural tractors and self-propelled sprayers - Protection of the operator (driver) against hazardous substances DIN EN 16147
Heat pumps with electrically driven compressors - Testing, performance rating and requirements for marking of domestic hot water units DIN EN 16510
Residential solid fuel burning appliances DIN EN 16798-1-18
Energy performance of buildings - Ventilation for buildings DIN EN 16896
Petroleum products and related products - Determination of kinematic viscosity - Method by Stabinger type viscosimeter DIN EN 17166
Fans - Procedures and methods to determine the energy efficiency for the electrical input power range of 125 W up to 500 kW; German and English version prEN 17166:2024 DIN EN 60247
Insulating liquids - Measurement of permittivity, dielectric loss factor (tan δ), and specific DC resistance

DIN EN ISO

DIN EN ISO 178
Plastics - Determination of flexural properties DIN EN ISO 179-1
Plastics - Determination of Charpy impact properties - Part 1: Non-instrumented impact test DIN EN ISO 354
Acoustics - Measurement of sound absorption in a reverberation room (ISO 354:2003); German version EN ISO 354:2003 DIN EN ISO 527
Plastics - Determination of tensile properties DIN EN ISO 868
Plastics and ebonite - Determination of indentation hardness by means of a durometer (Shore hardness) DIN EN ISO 3016
Mineral oil products and related products of natural or synthetic origin – Determination of pour point DIN EN ISO 3741
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010); German version EN ISO 3741:2010 DIN EN ISO 4126-1
Safety devices for protection against excessive pressure - Part 1: Safety valves DIN EN ISO 4126-2
Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices DIN EN ISO 4126-3
Safety devices for protection against excessive pressure - Part 3: Safety valves and bursting disc safety devices in combination DIN EN ISO 4684
Leather - Chemical tests - Dtermination of volatile matter DIN EN ISO 5801
Fans - Performance testing using standardized airways (ISO 5801:2017); German version EN ISO 5801:2017 DIN EN ISO 7730
Ergonomics of the thermal environment - Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria (ISO 7730:2005); German version EN ISO 7730:2005 DIN EN ISO 9073-3
Nonwovens - Test methods - Part 3: Determination of tensile strength and elongation at break using the strip method DIN EN ISO 9614
Acoustics - Determination of sound power levels of noise sources using sound intensity DIN EN ISO 10140-2
Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: Measurement of airborne sound insulation (ISO 10140-2:2021); German version EN ISO 10140-2:2021 DIN EN ISO 10304-1
Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate DIN EN ISO 10993-12
Biological evaluation of medical devices - Part 12: Sample preparation and refenrece materials DIN EN ISO 11357-2
Plastics - Differential scanning calorimetry (DSC) - Part 2: Determination of glass transition temperature and step height DIN EN ISO 13934-1
Textiles - Tensile properties of fabrics - Part 1: Determination of maximum force and elongation at maximum force using the strip method DIN EN ISO 14644-1
Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration DIN EN ISO 14903
Refrigerating systems and heat pumps – Qualification of the tightness of components and joints DIN EN ISO 15512
Plastics - Determination of water content DIN EN ISO 16283-1
Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation (ISO 16283-1:2014 + Amd 1:2017); German version EN ISO 16283-1:2014 + A1:2017 DIN EN ISO 16890
Air filters for general ventilation DIN EN ISO 20485
Non-destructive testing – Leak testing – Tracer gas method DIN EN ISO 21904-1/2
Health and safety in welding and allied processes - Equipment for capture and separation of welding fume  DIN EN ISO 21922
Compatibility tests DIN EN ISO 23210
Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors DIN EN ISO 23581
Petroleum products and related products - Determination of kinematic viscosity - Method by Stabinger type viscometer DIN EN ISO 23936-2
Petroleum, petrochemical, and natural gas industries - Non-metallic materials in contact with media in oil and gas production - Part 2: Elastomers

DIN ISO

DIN ISO 815-1
Rubber, vulcanized or thermoplastic - Determination of compression set - Part 1: At ambient or elevated temperatures DIN ISO 1817
Rubber, vulcanized or thermoplastic - Determination of the effect of liquids DIN ISO 3016
Petroleum and related products from natural or synthetic sources - Determination of pour point DIN ISO 6618
Petroleum products and lubricants - Determination of acid or base number - Colour-indicator titration method DIN ISO 11057
Air quality - Test method for filtration characterization of cleanable filter media

ISO

ISO 37
Rubber, vulcanized or thermoplastic – Determinations of tensile stress-strain properties”; samples “Dumb bells Type 3” & “O-rings ISO 48
Rubber, vulcanized or thermoplastic – Determination of hardness (hardness between 10 IRHD an 100 IRHD); Procedure “M” (micro) ISO 2782-1
permeation measurements ISO 5011
Inlet air cleaning equipment for internal combustion engines and compressors ISO 11155
Air filters for passenger compartments ISO 11359-2:2021-11
Plastics - Thermomechanical analysis (TMA) - Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature ISO 16313-1
Laboratory test of dust collection systems utilizing filter media with automatic online cleaning - Part 1: System utilizing integrated fans (Kopie) ISO 29463
High efficiency filters and filter media for removing particles in air

Other

AHRI 700
Specifications for Refrigerants ANSI/ASHRAE 97
Sealed Glass Tube Method to Test the Chemical Stability of Materials for Use within Refrigerant Systems ASHRAE Guideline 38-2018
Guideline for Using Metal Pressure Vessels to Test Materials Used in Refrigeration Systems ASHRAE Standard 170
Ventilation systems cleanliness for healthcare facilities ASHRAE Standard 199
Method of testing the performance of industrial pulse cleaned dust collectors ASTM E 1269
Standard Test Method for Determining Specific Heat Capacity by Differential Scanning Calorimetry ASTMD445
Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity) ASTMD924
Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids CGA S-12-2024
Pressure Relief Device Standards-Part 2-Portable Containers for Compressed Gases CGA S-13-2024
Pressure Relief Device Standards-Part 3-Stationary Storage Containers for Compressed Gases DIN EN 13240 (ersetzt durch DIN EN 16510)
Residential solid fuel burning appliances DIN EN 60335-2-69/AA
Particilar requirements for vacuum cleaners and dust extractors for the collection of hazardous dusts and combustible dusts DIN EN IEC 61591
Cooking fume extractors - Methods for measuring performance DIN EN ISO 15012-1/2 (new DIN EN ISO 21904-1/2)
Health and safety in welding and allied processes - Equipment for capture and separation of welding fume  DIN EN ISO/IEC 17025
General requirements for the competence of testing and calibration laboratories DIN V 18599-1
Energy efficiency of buildings - Calculation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting - Part 1: General balancing procedures, terms and definitions, zoning and evaluation of energy sources DKD-R 5-1
Calibration of resistance thermometers DKD-R 6-1
Calibration of pressure gauges EN 779
Air filters for general ventilation FED-STD-209E
Federal standard: airborne particulate cleanliness classes in cleanrooms and clean zones IEC 60335-2-69/AA
Particilar requirements for vacuum cleaners and dust extractors for the collection of hazardous dusts and combustible dusts NADCA ACR Standard
Assessment, Cleaning & Restoration of HVAC Systems – 2021 Edition SAE J2776
Refrigerant Purity and Container Requirements for New HFC-134a 1,1,1,2 - Tetrafluoroethane Refrigerant Used in Mobile Air-Conditioning Systems SAE J3062
Automotive Refrigerant Air-Conditioning Hose Requirements SAE J3143
Non-Metallic, Non-Reinforced Automotive Air-Conditioning Refrigerant Line Assembly Requirements SMACNA
cleanliness levels for air ducts VDI 2078
Calculation of thermal loads and room temperatures (design cooling load and annual simulation) VDI 6022
Ventilation and indoor-air quality - Hygiene requirements for ventilation and air-conditioning systems and units (VDI Ventilation Code of Practice) VdS 2369
Requirements for refrigerant air conditioning hoses for motor vehicles