Y30 造纸综合 标准查询与下载



共找到 1477 条与 造纸综合 相关的标准,共 99

This document specifies an oven-drying method for the determination of the moisture content of a lot of paper and board. The procedure in Clause 8, describing how the test pieces are drawn from the lot, is performed at the time of sampling. This document is applicable to every type of lot of paper and board, including corrugated board and solid board, provided that the paper or board does not contain any substances, other than water, that are volatile at the temperature specified in this document. NOTE For determination of the dry matter content of a sample of paper or board, e.g. for calculation of the dry mass of the sample, ISO 638[1] can be used.

Paper and board - Determination of moisture content of a lot - Oven-drying method

ICS
85.060
CCS
Y30
发布
2017-11-01
实施

Paper and board. Determination of roughness/smoothness (air leak methods). Sheffield method

ICS
85.060
CCS
Y30
发布
2017-09-18
实施
2017-09-30

This standard defines terms that are closely related to the materials of paper, board and pulp. It applies to the entire work area "paper, board and pulp" and promotes the uniform use of terminology in business and trade.

Paper, board and pulps - Vocabulary

ICS
01.040.85;85.060
CCS
Y30
发布
2017-09-00
实施

本标准规定了采用高效液相色谱测定纸和纸板中乙二醛含量的方法。 本标准适用于纸和纸板中乙二醛的测定,乙二醛的检出限为1.0 mg/kg。

Determination of glyoxal content in paper and paperboard by high performance liquid chromatography

ICS
85.060
CCS
Y30
发布
2017-08-28
实施
2017-11-28

Pulp, paper and board. Determination of total chlorine and organically bound chlorine

ICS
85.040;85.060
CCS
Y30
发布
2017-06-29
实施
2017-06-29

Paper. Determination of light scattering and absorption coefficients (using Kubelka-Munk theory)

ICS
85.040;85.060
CCS
Y30
发布
2017-06-28
实施
2017-06-28

Paper and board. Testing of cores. Determination of natural frequency and flexural modulus by experimental modal analysis

ICS
85.060
CCS
Y30
发布
2017-06-28
实施
2017-06-28

Paper and board. Determination of CIE whiteness, D65/10$0D (outdoor daylight)

ICS
85.060
CCS
Y30
发布
2017-06-26
实施
2017-06-26

This document specifies a method for the determination of the flexural modulus by using experimentally measured natural frequencies in the free-free mode of transverse vibration of cylindrical paper and board cores, which meet the following criteria: —   internal diameter: 50 mm to 350 mm; —   minimum length of core: 8 × internal diameter. —   minimum wall thickness: NOTE 0,02 × internal diameter or not less than 2,0 mm; For the determination of the flexural modulus by the three-point method, see ISO 11093-7.

Paper and board - Testing of cores - Part 8: Determination of natural frequency and flexural modulus by experimental modal analysis

ICS
85.060
CCS
Y30
发布
2017-06
实施

This document specifies a method for the calculation of light-scattering and light-absorption coefficients based upon diffuse reflectance measurements made under the conditions specified in ISO 2469 using the colour matching function ȳ(λ) and CIE illuminant C. It is emphasized that the strict evaluation of the light-scattering and light-absorption coefficients requires conditions which cannot be achieved with the instrumentation specified here. The values obtained by application of this document are dependent on the application of the Kubelka-Munk equations, not to full reflectance data but to reflectance factor data obtained using the specified d/0° geometry and a gloss trap. The use of the method is restricted to white and near-white uncoated papers with an opacity less than about 95 %. Paper that has been treated with a fluorescent dyestuff or that exhibits significant fluorescence can only be dealt with if a filter with a cut-off wavelength of 420 nm is used to eliminate all the fluorescence effect in the UVex(420) mode. NOTE 1 The residual UV-level in the instrument may depend on whether the instrument is adjusted to UV(C) or UV(D65) conditions prior to switching to the UVex(420) mode, but it is considered that this uncertainty in the residual level can be ignored in the application of this document. NOTE 2 Although this method is restricted to paper, it can be applied to pulp sheets, although this is not in accordance with this document. In general, when pulps are tested, the light-absorption coefficient at 457 nm corresponding to the ISO brightness value or the spectral absorption coefficients are of greater interest than the weighted value standardized in this document.

Paper - Determination of light scattering and absorption coefficients (using Kubelka-Munk theory)

ICS
85.040;85.060
CCS
Y30
发布
2017-05
实施

Paper and board - Testing of cores - Part 4: Measurement of dimensions (ISO 11093-4:2016)

ICS
85.060
CCS
Y30
发布
2017-05
实施

This document specifies the procedure to be used for determining the whiteness of papers and boards. The values obtained correspond to the visual appearance of white papers and boards with or without fluorescent whitening agents when they are viewed under the CIE D65 daylight standard illuminant. It is based on reflectance data obtained over the full visible spectral range (VIS) in contrast to the measurement of ISO brightness which is limited to the blue region of VIS. In addition, it specifies a method for adjustment of the UV content to correspond to the CIE D65 daylight illuminant[10][11], insofar as results obtained when fluorescent whitening agents are present are dependent upon the UV content of the radiation falling upon the sample. It is specific for white fluorescent paper samples where the emission due to the fluorescent whitening agent (FWA) occurs in the blue region of the visible spectrum. This method is not applicable to coloured papers containing fluorescent dyes. This document should be read in conjunction with ISO 2469. NOTE 1 This document is based on the CIE whiteness formula, published in CIE 15.3-2004[9]. NOTE 2 A related International Standard, ISO 11476, specifying the procedure for obtaining values corresponding to the appearance of these products under indoor illumination, has also been published.

Paper and board - Determination of CIE whiteness, D65/10 degrees (outdoor daylight)

ICS
85.060
CCS
Y30
发布
2017-05
实施

This document specifies two alternative procedures for the determination of total and organically bound chlorine in pulp, paper and board. It is applicable to all types of pulp, paper and board. The lower limit of the determination is about 20 mg/kg.

Pulp, paper and board - Determination of total chlorine and organically bound chlorine

ICS
85.040;85.060
CCS
Y30
发布
2017-05
实施

Paper and board - Testing of cores - Part 5: Determination of characteristics of concentric rotation (ISO 11093-5:2016)

ICS
85.080.30
CCS
Y30
发布
2017-05
实施

本标准规定了涂布美术印刷纸(铜版纸)(以下简称铜版纸)主要生产系统单位产品能源消耗限额的技术要求、统计范围、计算方法和节能管理与措施。 本标准适用于铜版纸主要生产系统单位产品能源消耗的计算、考核,以及对新建及改扩建企业(装置)的能耗控制。

Norm of energy consumption per unit product of coated art paper

ICS
85.010
CCS
Y30
发布
2017-04-12
实施
2017-10-01

Newsprint energy consumption limit per unit product

ICS
85.010
CCS
Y30
发布
2017-04-12
实施
2017-10-01

Paper and board -- Determination of bending resistance -- Part 2: Taber-type tester

ICS
85.060
CCS
Y30
发布
2017-03-21
实施

Paper and board -- Determination of bending resistance -- Part 1: Constant rate of deflection

ICS
85.060
CCS
Y30
发布
2017-03-21
实施

Paper and board - Accelerated ageing - Part 7: Exposure to light (ISO 5630-7:2014)

ICS
85.060
CCS
Y30
发布
2017-03
实施

Paper and board - Accelerated ageing - Part 6: Exposure to atmospheric pollution (nitrogen dioxide) (ISO 5630-6:2009)

ICS
85.060
CCS
Y30
发布
2017-03
实施



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