CEN CENELEC - Page 1062/1255

Norma Técnica EN ISO 20483

Title: Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method (ISO 20483:2013)
Entity: CEN CENELEC
Subject: Cereals, pulses and derived products
Norma Técnica EN ISO 20484

Title: Non-destructive testing - Leak testing - Vocabulary (ISO 20484:2017)
Entity: CEN CENELEC
Subject: Testing (Vocabularies)
Norma Técnica EN ISO 20485

Title: Non-destructive testing - Leak testing - Tracer gas method (ISO 20485:2017)
Entity: CEN CENELEC
Subject: Non-destructive testing
Norma Técnica EN ISO 20486

Title: Non-destructive testing - Leak testing - Calibration of reference leaks for gases (ISO 20486:2017)
Entity: CEN CENELEC
Subject: Non-destructive testing
Norma Técnica EN ISO 20502

Title: Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of adhesion of ceramic coatings by scratch testing (ISO 20502:2005 including Cor 1:2009)
Entity: CEN CENELEC
Subject: Advanced ceramics
Norma Técnica EN ISO 20504

Title: Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at room temperature - Determination of compressive properties (ISO 20504:2019)
Entity: CEN CENELEC
Subject: Advanced ceramics
Norma Técnica EN ISO 20519

Title: Ships and marine technology - Specification for bunkering of liquefied natural gas fuelled vessels (ISO 20519:2021)
Entity: CEN CENELEC
Subject: Other standards related to shipbuilding and marine structures
Norma Técnica EN ISO 20535

Title: Footwear - Test method for insoles and insocks - Dimensional change after cycle of wetting and drying (ISO 20535:2019)
Entity: CEN CENELEC
Subject: Footwear
Norma Técnica EN ISO 20536

Title: Footwear - Critical substances potentially present in footwear and footwear components - Determination of phenol in footwear materials (ISO 20536:2017)
Entity: CEN CENELEC
Subject: Footwear
Norma Técnica EN ISO 20541

Title: Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008)
Entity: CEN CENELEC
Subject: Milk and milk products in general
Norma Técnica EN ISO 20553

Title: Radiation protection - Monitoring of workers occupationally exposed to a risk of internal contamination with radioactive material (ISO 20553:2006)
Entity: CEN CENELEC
Subject: Radiation protection
Norma Técnica EN ISO 20557-1

Title: Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20557-1:2018)
Entity: CEN CENELEC
Subject: Thermoplastic materials
Norma Técnica EN ISO 20557-2

Title: Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials - Part 2: Preparation of test specimen and determination of properties (ISO 20557-2:2018)
Entity: CEN CENELEC
Subject: Thermoplastic materials
Norma Técnica EN ISO 20558-1

Title: Plastics - Poly(phenylene sulfide) (PPS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20558-1:2018)
Entity: CEN CENELEC
Subject: Thermoplastic materials
Norma Técnica EN ISO 20558-2

Title: Plastics - Poly(phenylene sulfide) (PPS) moulding and extrusion materials - Part 2: Preparation of test specimen and determination of properties (ISO 20558-2:2018)
Entity: CEN CENELEC
Subject: Thermoplastic materials
Norma Técnica EN ISO 20565-1

Title: Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 20565-1:2008)
Entity: CEN CENELEC
Subject: Refractories
Norma Técnica EN ISO 20565-2

Title: Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 20565-2:2008)
Entity: CEN CENELEC
Subject: Refractories
Norma Técnica EN ISO 20565-3

Title: Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) (ISO 20565-3:2008)
Entity: CEN CENELEC
Subject: Refractories
Norma Técnica EN ISO 20566

Title: Paints and varnishes - Determination of the scratch resistance of a coating system using a laboratory-scale car-wash (ISO 20566:2020)
Entity: CEN CENELEC
Subject: Paints and varnishes
Norma Técnica EN ISO 20567-1

Title: Paints and varnishes - Determination of stone-chip resistance of coatings - Part 1: Multi-impact testing (ISO 20567-1:2017)
Entity: CEN CENELEC
Subject: Paints and varnishes
Norma Técnica EN ISO 20567-2

Title: Paints and varnishes - Determination of stone-chip resistance of coatings - Part 2: Single-impact test with a guided impact body (ISO 20567-2:2017)
Entity: CEN CENELEC
Subject: Paints and varnishes
Norma Técnica EN ISO 20567-3

Title: Paints and varnishes - Determination of stone-chip resistance of coatings - Part 3: Single-impact test with a free-flying impact body (ISO 20567-3:2012)
Entity: CEN CENELEC
Subject: Paints and varnishes
Norma Técnica EN ISO 20568-1

Title: Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20568-1:2017)
Entity: CEN CENELEC
Subject: Thermoplastic materials
Norma Técnica EN ISO 20568-2

Title: Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 20568-2:2017)
Entity: CEN CENELEC
Subject: Thermoplastic materials
Norma Técnica EN ISO 20569

Title: Dentistry - Trephine burs (ISO 20569:2018)
Entity: CEN CENELEC
Subject: Dental equipment

CEN CENELEC - Page 1062/1255

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