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| 83981 |
EN ISO 20182Refractory test-piece preparation - Gunning refractory panels by the pneumatic-nozzle mixing type guns (ISO 20182:2008) Refractory test-piece preparation - Gunning refractory panels by the pneumatic-nozzle mixing type guns (ISO 20182:2008) |
| 83982 |
EN ISO 20184-1Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for frozen tissue - Part 1: Isolated RNA (ISO 20184-1:2018) Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for frozen tissue - Part 1: Isolated RNA (ISO 20184-1:2018) |
| 83983 |
EN ISO 20184-2Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for frozen tissue - Part 2: Isolated proteins (ISO 20184-2:2018) Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for frozen tissue - Part 2: Isolated proteins (ISO 20184-2:2018) |
| 83984 |
EN ISO 20186-1Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for venous whole blood - Part 1: Isolated cellular RNA (ISO 20186-1:2019) Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for venous whole blood - Part 1: Isolated cellular RNA (ISO 20186-1:2019) |
| 83985 |
EN ISO 20186-2Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for venous whole blood - Part 2: Isolated genomic DNA (ISO 20186-2:2019) Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for venous whole blood - Part 2: Isolated genomic DNA (ISO 20186-2:2019) |
| 83986 |
EN ISO 20200Plastics - Determination of the degree of disintegration of plastic materials under simulated composting conditions in a laboratory-scale test (ISO 20200:2015) Plastics - Determination of the degree of disintegration of plastic materials under simulated composting conditions in a laboratory-scale test (ISO 20200:2015) |
| 83987 |
EN ISO 20227Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017) Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017) |
| 83988 |
EN ISO 20238Conveyor belts - Drum friction testing (ISO 20238:2018) Conveyor belts - Drum friction testing (ISO 20238:2018) |
| 83989 |
EN ISO 20274Vitreous and porcelain enamels - Preparation of samples and determination of thermal expansion coefficient (ISO 20274:2017) Vitreous and porcelain enamels - Preparation of samples and determination of thermal expansion coefficient (ISO 20274:2017) |
| 83990 |
EN ISO 20312Petroleum and natural gas industries - Design and operating limits of drill strings with aluminium alloy components (ISO 20312:2011) Petroleum and natural gas industries - Design and operating limits of drill strings with aluminium alloy components (ISO 20312:2011) |
| 83991 |
EN ISO 20326Resilient floor coverings - Specification for floor panels/assembly for loose laying (ISO 20326:2016) Resilient floor coverings - Specification for floor panels/assembly for loose laying (ISO 20326:2016) |
| 83992 |
EN ISO 20339Non-destructive testing - Equipment for eddy current examination - Array probe characteristics and verification (ISO 20339:2017) Non-destructive testing - Equipment for eddy current examination - Array probe characteristics and verification (ISO 20339:2017) |
| 83993 |
EN ISO 20344Personal protective equipment - Test methods for footwear (ISO 20344:2011) Personal protective equipment - Test methods for footwear (ISO 20344:2011) |
| 83994 |
EN ISO 20345Personal protective equipment - Safety footwear (ISO 20345:2011) Personal protective equipment - Safety footwear (ISO 20345:2011) |
| 83995 |
EN ISO 20346Personal protective equipment - Protective footwear (ISO 20346:2014) Personal protective equipment - Protective footwear (ISO 20346:2014) |
| 83996 |
EN ISO 20347Personal protective equipment - Occupational footwear (ISO 20347:2012) Personal protective equipment - Occupational footwear (ISO 20347:2012) |
| 83997 |
EN ISO 20349-1Personal protective equipment - Footwear protecting against risks in foundries and welding - Part 1: Requirements and test methods for protection against risks in foundries (ISO 20349-1:2017) Personal protective equipment - Footwear protecting against risks in foundries and welding - Part 1: Requirements and test methods for protection against risks in foundries (ISO 20349-1:2017) |
| 83998 |
EN ISO 20349-2Personal protective equipment - Footwear protecting against risks in foundries and welding - Part 2: Requirements and test methods for protection against risks in welding and allied processes (ISO 20349-2:2017) Personal protective equipment - Footwear protecting against risks in foundries and welding - Part 2: Requirements and test methods for protection against risks in welding and allied processes (ISO 20349-2:2017) |
| 83999 |
EN ISO 20361Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2015) Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2015) |
| 84000 |
EN ISO 20378Welding consumables - Rods for gas welding of non-alloy and creep-resisting steels - Classification (ISO 20378:2017) Welding consumables - Rods for gas welding of non-alloy and creep-resisting steels - Classification (ISO 20378:2017) |
