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

Paper, board, pulps and related terms - Vocabulary - Part 2: Pulping terminology

ICS
01.040.85;85.040
CCS
Y30
发布
2016-03
实施

Paper, board, pulps and related terms - Vocabulary - Part 3: Paper-making terminology

ICS
01.040.85;85.020
CCS
Y30
发布
2016-03
实施

Paper, board, pulps and related terms - Vocabulary - Part 1: Alphabetical index

ICS
01.040.85;85.020;85.040;85.060
CCS
Y30
发布
2016-03
实施

Paper and board. Testing of cores. Determination of characteristics of concentric rotation

ICS
85.060;85.080.30
CCS
Y30
发布
2016-02-29
实施
2016-02-29

Paper and board - Determination of colour by diffuse reflectance - Part 2 : outdoor daylight conditions (D65/10o)

ICS
85.060
CCS
Y30
发布
2016-02-06
实施
2016-02-06

Paper and board - Testing of cores - Part 5: Determination of characteristics of concentric rotation

ICS
85.060;85.080.30
CCS
Y30
发布
2016-02
实施

Determination of glyoxal content in household paper by spectrophotometric method

ICS
85.080
CCS
Y30
发布
2015-12-04
实施
2016-07-01

Paper and board. Determination of colour by diffuse reflectance. Outdoor daylight conditions (D65/10)

ICS
85.060
CCS
Y30
发布
2015-11-30
实施
2015-11-30

Paper and board. Determination of colour by diffuse reflectance. Indoor daylight conditions (C/2)

ICS
85.060
CCS
Y30
发布
2015-11-30
实施
2015-11-30

Paper and board. Determination of colour by diffuse reflectance. Indoor illumination conditions (D50/2)

ICS
85.060
CCS
Y30
发布
2015-11-30
实施
2015-11-30

Paper and board - Determination of colour by diffuse reflectance - Part 2: Outdoor daylight conditions (D65/10 degrees)

ICS
85.060
CCS
Y30
发布
2015-11-01
实施

Paper and board - Determination of colour by diffuse reflectance - Part 1: Indoor daylight conditions (C/2 degrees)

ICS
85.060
CCS
Y30
发布
2015-11-01
实施

Paper and board - Determination of colour by diffuse reflectance - Part 3: Indoor illumination conditions (D50/2 degrees)

ICS
85.060
CCS
Y30
发布
2015-11-01
实施

Testing of paper, board and pulps - Determination of acid insoluble proportion of ignition residue

ICS
85.040;85.060
CCS
Y30
发布
2015-11
实施

Testing of paper and board - Determination of spores of clostridium

ICS
85.060
CCS
Y30
发布
2015-11
实施

本标准规定了废纸浆脱墨效率测定的术语和定义、原理、取样、试样制备、有效残余油墨浓度的测定、亮度的测定、结果表述及试验报告。 本标准适用于废纸浆生产线中的脱墨设备或生产工艺的脱墨效率的测定。

Determination of deinking efficiency for recycled pulp

ICS
85.010
CCS
Y30
发布
2015-10-10
实施
2016-03-01

This International Standard specifies a method for the determination of the Kappa number of pulp. The Kappa number is an indication of the lignin content or bleachability of pulp. This International Standard is applicable to all kinds of chemical pulps and semi-chemical pulps within the Kappa number range 1 to 100. For pulps with a Kappa number exceeding 100, use the chlorineconsumption procedure (ISO 3260) to describe the degree of delignification. To achieve the greatest precision and accuracy, the sample size has to be adjusted so that the consumption of permanganate falls between 20 % and 60 % of the amount added. NOTE There is no general and unambiguous relationship between the Kappa number and the lignin content of pulp. The relationship varies according to the wood species and delignification procedure. All compounds oxidized by KMnO4, not only lignin, will increase the consumption of KMnO4, and thereby increase the Kappa number.[8] If the Kappa number is to be used to derive an index of pulp lignin content, specific relationships will have to be developed for each pulp type.

Pulps - Determination of Kappa number

ICS
85.040
CCS
Y30
发布
2015-08
实施

Paper, board and pulps. Determination of residue (ash) on ignition at 525 C

ICS
85.040;85.060
CCS
Y30
发布
2015-06-30
实施
2015-06-30

Paper and board -- Determination of compressive strength -- Ring crush method

ICS
85.060
CCS
Y30
发布
2015-06-22
实施

Paper, board and pulps - Determination of residue (ash) on ignition at 525 °C

ICS
85.040
CCS
Y30
发布
2015-06
实施



Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号