Y31 纸浆与纸板 标准查询与下载

PNS ISO 302:2021 纸浆.卡伯值的测定

Pulps - Determination of Kappa number

JIS P 8220-3:2020 纸浆. 实验室湿解离. 第3部分: 在大于85℃条件下的机械浆解离

Pulps -- Laboratory wet disintegration -- Part 3: Disintegration of mechanical pulps at greater than 85 degree C

ISO 21437:2020 纸浆. 碳水化合物成分的测定

This method describes the determination of the carbohydrate composition in wood pulp samples. This method makes it possible to determine concentrations of individual anhydrous monosaccharides down to 1 mg/g oven-dry pulp.

Pulps - Determination of carbohydrate composition

ISO 4094:2017 纸、纸板和纸浆. 第3级光学参考传递标准发布授权实验室能力的一般要求

This document provides both general requirements and specific requirements (Annex A) for laboratories seeking to become “Authorized Laboratories (ALs)” and to maintain their Authorized Laboratory status for the issue of optical reference transfer standards of level 3. This document follows the requirements and adopts the format of ISO/IEC 17025, with the aims of: a) establishing and maintaining international optical reference transfer standards of level 2 (IR2) traceable to an international optical reference primary standard of level 1 (IR1) maintained by a standardizing laboratory; b) distributing traceability required to achieve inter-laboratory agreement in the results of test methods specified in International Standards for optical properties of paper, board or pulp; c) participating in the design and development of new methods and international harmonization of procedures. When a laboratory does not undertake one or more of the activities covered by this document, such as sampling and the design/development of new methods, the requirements of those clauses do not apply. This document is for use by specified laboratories authorized to issue optical reference transfer standards in developing their management system for quality, administrative and technical operations. Laboratory customers, regulatory authorities and accreditation bodies can also use it in confirming or recognizing the competence of laboratories. NOTE It might be necessary to explain or interpret certain requirements in this document to ensure that the requirements are applied in a consistent manner. Guidance for consistent application can be obtained from Technical Committee ISO/TC 6.

Paper, board and pulps - General requirements for the competence of laboratories authorized for the issue of optical reference transfer standards of level 3

DIN ISO 16260:2017 纸和纸板.内部粘结强度的测定(ISO 16260-2016)

Paper and board - Determination of internal bond strength (ISO 16260:2016)

QB/T 5051-2017 模塑纸餐具专用纸浆

Special pulp for molded paper tableware

QB/T 1678-2017 漂白硫酸盐木浆

Bleached Kraft Wood Pulp

DB44/T 1928-2016 化妆品包装纸板盒

本标准规定了化妆品包装纸板盒的术语和定义、产品分类、技术要求、检验方法、检验规则、标志、包装、运输和贮存。 本标准适用于以纸板为原料，经印刷﹑模切、粘合成型等工艺制成的化妆品包装用纸板盒。

Cosmetic Packaging Cardboard Box

BS ISO 18522:2016 纸和纸板 CD（横向）型材物理性能的自动离线测试

Paper and board. Automated off-line testing of physical properties for CD (cross direction) profiles

BS ISO 16260:2016 纸和纸板 内部粘结强度的测定

Paper and board. Determination of internal bond strength

DIN ISO 3260:2016 纸浆.氯消耗量的测定(脱木质素程度)(ISO 3260-2015)

Pulps - Determination of chlorine consumption (Degree of delignification) (ISO 3260:2015)

DIN 53133:2015 纸板的试验.测定胶粘合波纹纤维板的耐水性

Testing of board - Determination of water resistance of glue bond of corrugated fibreboard

BS ISO 15360-2:2015 再生纸浆. 粘物质和塑料物质的评估. 图像分析法

Recycled pulps. Estimation of Stickies and Plastics. Image analysis method

ISO 15360-2:2015 再生纸浆.粘性和塑性评估.第2部分:图象分析法

This part of ISO 15360 specifies a method to estimate Stickies and Plastics in all grades of recycled pulp. It applies the principles for the separation of Stickies and Plastics described in ISO 15360-1. The visualization and counting techniques described in ISO 15360-1 are replaced here by image analysis. This part of ISO 15360 permits the use of different laboratory screening devices as well as screens of different sizes when applying the specified method. It is impracticable to define more closely the equipment or screen sizes to be used, because of the wide range of Stickies and Plastics found in recycled pulps, and the various screening devices which are being successfully used for their measurement. NOTE This method will only estimate those Stickies and Plastics which are tacky and which are retained on the screen of a given slit size under the temperature and pressure conditions of this test method. It is important to note that this will probably not be the total amount of Stickies and Plastics that are actually present in a given pulp sample.

Recycled pulps - Estimation of Stickies and Plastics - Part 2: Image analysis method

QB/T 4898-2015 溶解浆

本标准规定了溶解浆的分类、要求、试验方法、检验规则及标志、包装、运输和贮存。 本标准适用于采用碱法蒸煮工艺生产的针叶木溶解浆、阔叶木溶解浆和竹溶解浆。

Dissolving pulp

QB/T 4895-2015 载带封装用纸板

本标准规定了载带封装用纸板的要求、试验方法、检验规则、包标志、装、运输和贮存。 本标准适用于加工、承载片式电子元器件的薄型载带用纸板。

Cardboard of tape carrier package

BS ISO 302:2015 纸浆.卡伯(KAPPA)值的测定

Pulps. Determination of Kappa number

NF Q03-047:2015 纸、纸板和纸浆.900℃燃烧残留物(灰分)的测定

Paper, board and pulps - Determination of residue (ash) on ignition at 900 oC

JIS P 8222:2015 纸浆. 物理试验用实验室纸页的制备. 常规纸页成型法

Pulps -- Preparation of laboratory sheets for physical testing -- Conventional sheet-former method

BS ISO 5636-6:2015 纸和纸板. 透气度的测定 (中等范围). Oken法

Paper and board. Determination of air permeance (medium range). Oken method