This document specifies requirements for the dimensional, mechanical, optical and thermal characteris ics of thermoplastic films to be used for mulching applications in agriculture and horticulture.
NF T54-422*NF EN 13655:2018 Referenced Document
ASTM D1003-13 Standard Test Method for Haze and Luminous Transmittance of Transparent Plastics*， 2024-04-20 Update
EN ISO 4892-2 Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps - Amendment 1: Classification of daylight filters (ISO 4892-2:2013/Amd 1:2021)*， 2021-07-31 Update
EN ISO 527-1 Plastics - Determination of tensile properties - Part 1: General principles (ISO 527-1:2019)*， 2019-09-18 Update
EN ISO 527-3 Plastics - Determination of tensile properties - Part 3: Test conditions for films and sheets*， 2018-12-01 Update
EN ISO 7765-1 Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 1: Staircase methods
ISO 4591 Plastics; film and sheeting; determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness)
ISO 4592 Plastics; film and sheeting; determination of length and width
ISO 4593 Plastics; film and sheeting; determination of thickness by mechanical scanning
ISO 9845-1 Solar energy — Reference solar spectral irradiance at the ground at different receiving conditions — Part 1: Direct normal and hemispherical solar irradiance for air mass 1,5*， 2022-08-12 Update
NF T54-422*NF EN 13655:2018 history
2017NF T54-190:2017 Plastics - Thermoplastic covering films for use in agriculture and horticulture
2002NF T54-190:2002 Covering thermoplastic films for use in agriculture and horticulture.
1992NF T54-190:1992 PLASTICS. FILMS FOR AGRICULTURAL USE. SPECIFICATIONS AND TEST METHODS.