CEN CENELEC - Page 1085/1255

Norma Técnica EN ISO 23500-4

Title: Preparation and quality management of fluids for haemodialysis and related therapies - Part 4: Concentrates for haemodialysis and related therapies (ISO 23500-4:2019)
Entity: CEN CENELEC
Subject: Implants for surgery, prosthetics and orthotics
Norma Técnica EN ISO 23500-5

Title: Preparation and quality management of fluids for haemodialysis and related therapies - Part 5: Quality of dialysis fluid for haemodialysis and related therapies (ISO 23500-5:2019)
Entity: CEN CENELEC
Subject: Implants for surgery, prosthetics and orthotics
Norma Técnica EN ISO 23537-1

Title: Requirements for sleeping bags - Part 1: Thermal, mass and dimensional requirements for sleeping bags designed for limit temperatures of -20°C and higher (ISO 23537-1:2022)
Entity: CEN CENELEC
Subject: Camping equipment and camp-sites
Norma Técnica EN ISO 23537-2

Title: Requirements for sleeping bags - Part 2: Fabric and material properties (ISO 23537-2:2016)
Entity: CEN CENELEC
Subject: Camping equipment and camp-sites
Norma Técnica EN ISO 23553-1

Title: Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2022)
Entity: CEN CENELEC
Subject: Liquid and solid fuel burners
Norma Técnica EN ISO 23590

Title: Household biogas system requirements: design, installation, operation, maintenance and safety (ISO 23590:2020)
Entity: CEN CENELEC
Subject: Biological sources and alternative sources of energy
Norma Técnica EN ISO 2360

Title: Non-conductive coatings on non-magnetic electrically conductive base metals - Measurement of coating thickness - Amplitude-sensitive eddy-current method (ISO 2360:2017)
Entity: CEN CENELEC
Subject: Properties of surfaces
Norma Técnica EN ISO 23606

Title: Textiles - Knitted fabrics - Representation and pattern design (ISO 23606:2009)
Entity: CEN CENELEC
Subject: Textile fabrics
Norma Técnica EN ISO 2361

Title: Electrodeposited nickel coatings on magnetic and non-magnetic substrates - Measurement of coating thickness - Magnetic method (ISO 2361:1982)
Entity: CEN CENELEC
Subject: Properties of surfaces
Norma Técnica EN ISO 23611-1

Title: Soil quality - Sampling of soil invertebrates - Part 1: Hand-sorting and extraction of earthworms (ISO 23611-1:2018)
Entity: CEN CENELEC
Subject: Biological properties of soil
Norma Técnica EN ISO 23611-2

Title: Soil quality - Sampling of soil invertebrates - Part 2: Sampling and extraction of micro-arthropods (Collembola and Acarina) (ISO 23611-2:2006)
Entity: CEN CENELEC
Subject: Biological properties of soil
Norma Técnica EN ISO 23611-3

Title: Soil quality - Sampling of soil invertebrates - Part 3: Sampling and extraction of enchytraeids (ISO 23611-3:2019)
Entity: CEN CENELEC
Subject: Biological properties of soil
Norma Técnica EN ISO 23611-4

Title: Soil quality - Sampling of soil invertebrates - Part 4: Sampling, extraction and identification of soil-inhabiting nematodes (ISO 23611-4:2022)
Entity: CEN CENELEC
Subject: Biological properties of soil
Norma Técnica EN ISO 23611-5

Title: Soil quality - Sampling of soil invertebrates - Part 5: Sampling and extraction of soil macro-invertebrates (ISO 23611-5:2011)
Entity: CEN CENELEC
Subject: Biological properties of soil
Norma Técnica EN ISO 23611-6

Title: Soil quality - Sampling of soil invertebrates - Part 6: Guidance for the design of sampling programmes with soil invertebrates (ISO 23611-6:2012)
Entity: CEN CENELEC
Subject: Biological properties of soil
Norma Técnica EN ISO 23631

Title: Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)
Entity: CEN CENELEC
Subject: Examination of water for chemical substances
Norma Técnica EN ISO 23632

Title: Industrial valves - Design validation-testing of valves (ISO 23632:2021)
Entity: CEN CENELEC
Subject: Valves in general
Norma Técnica EN ISO 23640

Title: In vitro diagnostic medical devices - Evaluation of stability of in vitro diagnostic reagents (ISO 23640:2011)
Entity: CEN CENELEC
Subject: In vitro diagnostic test systems
Norma Técnica EN ISO 23667

Title: Packaging - Transport packaging for dangerous goods - Rigid plastics and plastics composite IBCs - Compatibility testing (ISO 23667:2007)
Entity: CEN CENELEC
Subject: Protection against dangerous goods
Norma Técnica EN ISO 23674

Title: Cosmetics - Analytical methods - Direct determination of traces of mercury in cosmetics by thermal decomposition and atomic absorption spectrometry (mercury analyser) (ISO 23674:2022)
Entity: CEN CENELEC
Subject: Cosmetics. Toiletries
Norma Técnica EN ISO 23702-1

Title: Leather - Organic fluorine - Part 1: Determination of non-volatile compounds by extraction method using liquid chromatography/tandem mass spectrometry detector (LC-MS/MS) (ISO 23702-1:2018)
Entity: CEN CENELEC
Subject: Leather and furs
Norma Técnica EN ISO 23747

Title: Anaesthetic and respiratory equipment - Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans (ISO 23747:2015)
Entity: CEN CENELEC
Subject: Anaesthetic, respiratory and reanimation equipment
Norma Técnica EN ISO 23753-1

Title: Soil quality - Determination of dehydrogenases activity in soils - Part 1: Method using triphenyltetrazolium chloride (TTC) (ISO 23753-1:2019)
Entity: CEN CENELEC
Subject: Biological properties of soil
Norma Técnica EN ISO 23753-2

Title: Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazolium chloride (INT) (ISO 23753-2:2019)
Entity: CEN CENELEC
Subject: Biological properties of soil
Norma Técnica EN ISO 2376

Title: Anodizing of aluminium and its alloys - Determination of breakdown voltage and withstand voltage (ISO 2376:2019)
Entity: CEN CENELEC
Subject: Surface treatment

CEN CENELEC - Page 1085/1255

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