prEN 18178-1Završena raspravaRespiratory infection prevention devices for self- and third-party protection -- Part 1: Requirements and marking (prEN 18178-1)HZN/TU S1
prEN 18373Završena raspravaWorkplace exposure -- Measurement of viruses in workplace air (prEN 18373)HZN/TO 146
prEN 196-17Završena raspravaMethod of testing cement -- Part 17: Determination glass content of granulated blast furnace slag as constituent for common cement (prEN 196-17)HZN/TO 74
prEN 12697-14Završena raspravaBituminous mixtures -- Test methods -- Part 14: Water content (prEN 12697-14)HZN/TO 533
prEN 18368Završena raspravaChemical disinfectants and antiseptics -- Quantitative test method for the evaluation of virucidal activity on nonporous surfaces with mechanical action employing wipes in the medical area (4-field test) -- Test method and requirements (phase 2, steHZN/TO 539
prEN 1822-1Završena raspravaHigh efficiency air filters (EPA, HEPA and ULPA) -- Part 1: Classification, performance testing, marking (prEN 1822-1)HZN/TO 541
prEN 1570-1Završena raspravaSafety requirements for lifting tables -- Part 1: Lifting tables serving up to two fixed landing (prEN 1570-1)HZN/TO 529
prEN 196-7Završena raspravaMethods of testing cement -- Part 7: Methods for sampling and sample preparation of common cement and its constituents (prEN 196-7)HZN/TO 74
prEN 196-19Završena raspravaMethods of testing cement -- Part 19: Determination of the contribution of cement's alkalis (prEN 196-19)HZN/TO 74
prEN 196-18Završena raspravaMethods of testing cement -- Part 18: Determination of whiteness or colour of cement and clinker (prEN 196-18)HZN/TO 74
prEN 196-16Završena raspravaMethods of testing cement -- Part 16 -- Sulfate resistance -- Square prism method (prEN 196-16)HZN/TO 74
prEN 196-15Završena raspravaMethods of testing cement -- Part 15 -- Sulfate resistance -- Flat prism method (prEN 196-15)HZN/TO 74
prEN 196-14Završena raspravaMethod of testing cement -- Part 14: Determination of tricalcium silicate (C3S), dicalcium silicate (C2S), tricalcium aluminate (C3A) and tetracalcium aluminoferrite (C4AF) of common cement and clinker (prEN 196-14)HZN/TO 74
prEN 196-13Završena raspravaMethods of testing cement -- Part 13: Effective alkali content (prEN 196-13)HZN/TO 74
prEN 196-1Završena raspravaMethods of testing cement -- Part 1: Determination of strength (prEN 196-1)HZN/TO 74
prEN 350Završena raspravaBiological durability of wood and wood-based products -- Testing and classification of the durability against biological agents of wood and wood-based materials (prEN 350)HZN/TO 218
prEN 9300-230Završena raspravaAerospace series -- LOTAR -- LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data -- Part 230: As-built/As-delivered/As-maintained (prEN 9300-230)HZN/TU T1
prEN 2328Završena raspravaAerospace series -- Washer, tab in corrosion resisting steel, cadmium plated for flight control rods -- Dimensions (prEN 2328)HZN/TU T1