共找到 19 条与 相关的标准,共 2 页
Paper and board; determination of air permeance; low range
Paper and board; determination of grease resistance; technical corrigendum 1
Paper, board and pulps; international calibration of testing apparatus; nomination and acceptance of standardizing and authorized laboratories
Paper, board and pulps; determination of water-soluble sulfates; titrimetric method
Paper, board and pulps; determination of water-soluble chlorides; part 1: general method
Paper and board; Determination of microbiolo- gical properties; Part 1 : Total bacterial count
Paper and board; Accelerated ageing; Part 3 : Moist heat treatment at 80 degrees C and 65 % relative humidity
Paper and board; Determination of grease resistance
Paper and board; Sampling to determine average quality
Paper and board; Measurement of hygroexpansivity; Part 1 : Hygroexpansivity up to a maximum relative humidity of 68 %
Paper and board; Determination of smoothness (Bekk method)
Corrugated fibreboard; Determination of edgewise crush resistance
Paper and board; Determination of opacity (paper backing); Diffuse reflectance method
Paper and board; Measurement of diffuse blue reflectance factor (ISO brightness)
Paper, board and pulps; Measurement of diffuse reflectance factor
Sheet materials; Determination of water vapour transmission rate; Dish method
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