CEN CENELEC - Page 965/1255

Norma Técnica EN ISO 11690-2

Title: Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 2: Noise control measures (ISO 11690-2:2020)
Entity: CEN CENELEC
Subject: Noise with respect to human beings
Norma Técnica EN ISO 11690-3

Title: Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms (ISO/TR 11690-3:1997)
Entity: CEN CENELEC
Subject: Noise with respect to human beings
Norma Técnica EN ISO 11691

Title: Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method (ISO 11691:2020)
Entity: CEN CENELEC
Subject: Acoustics in buildings. Sound insulation
Norma Técnica EN ISO 11699-1

Title: Non-destructive testing - Industrial radiographic film - Part 1: Classification of film systems for industrial radiography (ISO 11699-1:2008)
Entity: CEN CENELEC
Subject: Radiographic films
Norma Técnica EN ISO 11699-2

Title: Non-destructive testing - Industrial radiographic films - Part 2: Control of film processing by means of reference values (ISO 11699-2:2018)
Entity: CEN CENELEC
Subject: Radiographic films
Norma Técnica EN ISO 11701

Title: Vegetable fats and oils - Determination of phospholipids content in lecithins by HPLC using a light-scattering detector (ISO 11701:2009)
Entity: CEN CENELEC
Subject: Animal and vegetable fats and oils
Norma Técnica EN ISO 11702

Title: Animal and vegetable fats and oils - Enzymatic determination of total sterols content (ISO 11702:2016)
Entity: CEN CENELEC
Subject: Animal and vegetable fats and oils
Norma Técnica EN ISO 11704

Title: Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting (ISO 11704:2018)
Entity: CEN CENELEC
Subject: Examination of water for physical properties
Norma Técnica EN ISO 11715-1

Title: Ophthalmic optics - Format of digital data files for data transfer for profiling of spectacle lenses - Part 1: Two-dimensional tracers (ISO 11715-1:1998)
Entity: CEN CENELEC
Subject: Ophthalmic equipment
Norma Técnica EN ISO 1172

Title: Textile-glass-reinforced plastics - Prepregs, moulding compounds and laminates - Determination of the textile-glass and mineral-filler content - Calcination methods (ISO 1172:1996)
Entity: CEN CENELEC
Subject: Reinforced plastics
Norma Técnica EN ISO 11721-1

Title: Textiles - Determination of the resistance of cellulose-containing textiles to micro-organisms - Soil burial test - Part 1: Assessment of rot-retardant finishing (ISO 11721-1:2001)
Entity: CEN CENELEC
Subject: Other standards related to microbiology
Norma Técnica EN ISO 11721-2

Title: Textiles - Determination of resistance of cellulose containing textiles to microorganisms; Soil burial test - Part 2: Identification of long-term resistance of a rot retardant finish (ISO 11721-2:2003)
Entity: CEN CENELEC
Subject: Other standards related to microbiology
Norma Técnica EN ISO 11731

Title: Water quality - Enumeration of Legionella (ISO 11731:2017)
Entity: CEN CENELEC
Subject: Microbiology of water
Norma Técnica EN ISO 11731-2

Title: Water quality - Detection and enumeration of Legionella - Part 2: Direct membrane filtration method for waters with low bacterial counts (ISO 11731-2:2004)
Entity: CEN CENELEC
Subject: Microbiology of water
Norma Técnica EN ISO 11732

Title: Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005)
Entity: CEN CENELEC
Subject: Examination of water for chemical substances
Norma Técnica EN ISO 11733

Title: Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004)
Entity: CEN CENELEC
Subject: Microbiology of water
Norma Técnica EN ISO 11734

Title: Water quality - Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge - Method by measurement of the biogas production (ISO 11734:1995)
Entity: CEN CENELEC
Subject: Microbiology of water
Norma Técnica EN ISO 11737-1

Title: Sterilization of health care products - Microbiological methods - Part 1: Determination of a population of microorganisms on products (ISO 11737-1:2018)
Entity: CEN CENELEC
Subject: Medical microbiology
Norma Técnica EN ISO 11737-2

Title: Sterilization of health care products - Microbiological methods - Part 2: Tests of sterility performed in the definition, validation and maintenance of a sterilization process (ISO 11737-2:2019)
Entity: CEN CENELEC
Subject: Medical microbiology
Norma Técnica EN ISO 11746

Title: Rice - Determination of biometric characteristics of kernels (ISO 11746:2020)
Entity: CEN CENELEC
Subject: Cereals, pulses and derived products
Norma Técnica EN ISO 11747

Title: Rice - Determination of rice kernel resistance to extrusion after cooking (ISO 11747:2012)
Entity: CEN CENELEC
Subject: Cereals, pulses and derived products
Norma Técnica EN ISO 11755

Title: Gas cylinders - Cylinder bundles for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling (ISO 11755:2005)
Entity: CEN CENELEC
Subject:
Norma Técnica EN ISO 11758

Title: Rubber and plastics hoses - Exposure to a xenon arc lamp - Determination of changes in colour and appearance (ISO 11758:1995)
Entity: CEN CENELEC
Subject: Hoses and hose assemblies
Norma Técnica EN ISO 11771

Title: Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO 11771:2010)
Entity: CEN CENELEC
Subject: Stationary source emissions
Norma Técnica EN ISO 11782-1

Title: Corrosion of metals and alloys - Corrosion fatigue testing - Part 1: Cycles to failure testing (ISO 11782-1:1998)
Entity: CEN CENELEC
Subject: Corrosion of metals

CEN CENELEC - Page 965/1255

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