85.040;85.060 标准查询与下载

EN 14719:2005 纸浆,纸和纸板.用溶剂萃取法测定萘二异丙酯(DIPN)的含量

This European Standard describes a method for the determination of the content of diisopropylnaphthalene (DIPN)in paper, board and pulp by solvent extraction. The content of diisopropylnaphthalene (DIPN) is expressed as mg of total diisopropylnaphthalene DIPN isomers per kilogram of paper, board or pulp. This test method is appropriate for the quantitative determination of the content of diisopropylnaphthalene (DIPN) with a limit of determination of about 0,6 mg/kg.

Pulp, paper and board - Determination of the Diisopropylnaphthalene (DIPN) content by solvent extraction

JIS P 8152:2005 纸、纸板和纸浆.漫反射率的测量

この規格は，紙，板紙及びパルプの拡散反射率係数の測定装設，及びその校正手順について規定する。拡散反射率係数の測定は，IS0白色度(拡散及び青色光反射率係数)，パルプの散乱係数，不透明度，白色度(whiteness)，視感反射率係数，紙の色度座標，非繊維材料の固有反射率係数のような光学特性の評価のために行う。材料を光学的に特徴付ける数値は，決定すべきそれぞれの特性に固有の方法で求める。

Paper, board and pulps -- Measurement of diffuse reflectance factor

CNS 12885-2005 纸浆、纸与纸板扩散蓝光反射率（ＩＳＯ白度）测定法

本标准规定以扩散蓝色光反射率之方法测定纸浆、纸及纸板之ISO白度。本标准仅限适用于测定白色或近乎白色的纸浆、纸与纸板，对含有荧光剂以增进其视白度的试样亦可测定。试验时为了测定设备的标准化及使用各种不同仪器能得到一致的测定值，必须使用荧光校正板调整照射光中紫

Pulp, paper and paperboard - Measurement of diffuse blue reflectance factor (ISO brightness)

ISO 777:2005 纸、纸板和纸浆.酸溶性钙的测定

This International Standard specifies the procedure for the determination of acid-soluble calcium by atomic absorption spectrometry or by plasma emission spectrometry. It is applicable to all kinds of paper, board and pulp. It specifies a method to determine the acid-soluble part of the incineration residue, i.e. that part of the ignition residue obtained after incineration that is soluble in hydrochloric acid. If the residue is completely soluble, the result obtained by the procedure specified in this International Standard is taken as the total amount of calcium in the sample.

Paper, board and pulp - Determination of acid-soluble calcium

ISO 778:2005 纸、纸板和纸浆.酸溶性铜的测定

This International Standard specifies the procedure for the determination of acid-soluble copper by atomic absorption spectrometry or by plasma emission spectrometry. It is applicable to all types of paper, board and pulp. It specifies a method to determine the acid-soluble part of the incineration residue, i.e. that part of the ignition residue obtained after incineration which is soluble in hydrochloric acid. If the residue is completely soluble, the result obtained by the procedure specified in this International Standard is taken as the total amount of copper in the sample. The limit of determination is normally 0,1 mg/kg of paper, board or pulp, but it depends on the spectrometer used.

Paper, board and pulp - Determination of acid-soluble copper

ISO 6588-2:2005 纸、纸板和纸浆.水提物pH值的测定.第2部分:热萃取

This part of ISO 6588 specifies a method for the determination of the pH-value defined by the electrolytes extractable by hot water from a sample of paper, board or pulp. This part of ISO 6588 is applicable to all kinds of paper, board and pulp. As the quantity of extractable ionic material approaches zero, as in the case of highly purified pulps, the precision of the method becomes poor because of the difficulties encountered in making pH measurements on water containing little electrolytic material. Since the extraction in this part of ISO 6588 is performed with distilled or deionised water, the pH-value measured will sometimes be different (e.g. fully bleached pulp) from the pH-value measured under mill process conditions in which various types of process waters, e.g. chemically treated river water containing electrolytes, are used. ISO 6588-1 differs from this part of ISO 6588 only as regards the extraction conditions. No general guidance can be given as to which of the two procedures (hot or cold) is best suited in a particular situation. For cellulosic papers used for electrical purposes, the method used should be that given in IEC 60554-2 (see [4] in the Bibliography).

Paper, board and pulps - Determination of pH of aqueous extracts - Part 2: Hot extraction

ISO 779:2005 纸、纸板和纸浆.酸溶性铁的测定

ISO 779:2005 specifies the procedure for the determination of acid-soluble iron by atomic absorption spectrometry or by plasma emission spectrometry. It is applicable to all kinds of paper, board and pulp. It specifies a method to determine the acid-soluble part of the incineration residue, i.e. that part of the ignition residue obtained after incineration which is soluble in hydrochloric acid. If the residue is completely soluble, the result obtained by the procedure specified in ISO 779:2005 is taken as the total amount of iron in the sample.

Paper, board and pulp - Determination of acid-soluble iron

ISO 6588-1:2005 纸、纸板和纸浆.水提物pH值的测定.第1部分:冷萃取

This part of ISO 6588 specifies a method for the determination of the pH-value defined by the electrolytes extractable by cold water from a sample of paper, board or pulp. This part of ISO 6588 is applicable to all types of paper, board and pulp. As the quantity of extractable ionic material approaches zero, as in the case of highly purified pulps, the precision of the method becomes poor because of the difficulties encountered in making pH measurements on water containing little electrolytic material. Since the extraction in this part of ISO 6588 is performed with distilled or deionised water, the pH-value measured will sometimes be different (e.g. for fully bleached pulp) from the pH-value measured under mill process conditions in which various types of process waters, e.g. chemically treated river water containing electrolytes, are used. ISO 6588-2 differs from this this part of ISO 6588 only as regards the extraction conditions. No general guidance can be given as to which of the two procedures (hot or cold) is best suited in a particular situation. For cellulosic papers used for electrical purposes, the method used should be that given in IEC 60554-2 (see [4] in the Bibliography).

Paper, board and pulps - Determination of pH of aqueous extracts - Part 1: Cold extraction

ISO 1830:2005 纸、纸板和纸浆.酸溶性锰的测定

This International Standard specifies the procedure for the determination of acid-soluble manganese by flame atomic absorption spectrometry or by plasma emission spectroscopy. It is applicable to all kinds of paper, board and pulps. This International Standard specifies a method to determine manganese in the acid-soluble part of the ignition residue, i.e. that part of the ignition residue remaining after ignition which is soluble in hydrochloric acid. In the case where the residue is completely soluble, the result obtained by the procedure specified in this International Standard is a measure of the total amount of manganese in the sample.

Paper, board and pulps - Determination of acid-soluble manganese

KS M ISO 9198:2004 纸、纸板和纸浆.水溶性硫酸盐含量的测定

이 규격은 모든 종류의 펄프, 종이 및 판지에 있는 수용성 황산염을 측정하기 위한 방법을

Paper, board and pulp－Determination of water-soluble sulfates

DIN 54500:2004 纸的检验.与密度相关的纤维及纸的光散射和吸光系数的测定

This Standard is valid for all not fluorescent, colourless and nearly colourless papers and pulps.#,,#

Testing of paper - Determination of the density-related light-scattering and absorption coefficients of paper and fibre materials

DIN 53125:2004 纸和纸板的试验.水解萃取物中氯化物含量的测定

Testing of paper and board - Determination of chloride content in aqueous extracts

DIN 53127:2004 纸和纸板的检验.纸和纸板中水溶硫酸盐的测定

The specifications of this standard are for the determination of water-soluble sulfates in paper and board. This method can be used to all papers and boards, which are extracted by water.#,,#

Testing of paper and board - Determination of water-soluble sulfates in paper and board

ISO 15320:2003 纸浆、纸和纸板.水提出物中五氯酚含量的测定

This European Standard specifies a test method for the determination of pentachlorophenol (PCP) in an aqueous extract in pulp, paper and board. Though it is developed for paper and board intended to come into contact with foodstuffs, it is applicable to all kinds of pulp, paper and board. NOTE 1 It was investigated that a hot water extract (acc. to EN 647) is sufficient for the determination of PCP in pulp, paper and board. The working range for the method is 0,05 mg/kg to 0,5 mg/kg. NOTE 2 The upper limit of the working range could be increased if the aqueous extract is diluted.

Pulp, paper and board - Determination of pentachlorophenol in an aqueous extract

ABNT NBR 14320-2003 纸，纸板和纸浆 - 水溶性氯化物的测定 - 高纯度产品的方法

Paper, board and pulp - Determination of water soluble chlorides - Method for high purity products

JIS P 8252:2003 纸、纸板和纸浆.900℃下灼烧残留物(灰)的测定

この規格は，紙，板紙及びパルプを900℃で燃焼した際の灰分を測定する方法について規定する。この規格は，すべての種類の紙，板紙及びパルプに適用する。測定限界は約0.2%である() 。

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

JIS P 8251:2003 纸、纸板和纸浆.525℃下灼烧残留物(灰)的测定

この規格は，紙，板紙及びパルプを525℃で燃焼した際の灰分を測定する方法について規定する。この規格は，すべての種類の紙，板紙及びパルプに適用する。

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

EN ISO 15320:2003 纸浆,纸张和纸板.水提出物中五氯苯酚的测定 ISO 15320-2003

Pulp, paper and board - Determination of pentachlorophenol in an aqueous extract ISO 15320:2003

AS/NZS 1301.206s:2002 给水用1/2 In.(12 mm)到2 In.(50 mm)聚乙烯-铝-聚乙烯和交联聚乙烯-铝-交联聚乙烯复合压力管

This Standard prescribes the procedure to be used in measuring the freeness of pulp.

Methods of test for pulp and paper - Freeness of pulp

BS ISO 1762:2002 纸、纸板和纸浆.在525℃燃烧时残留物(灰分)的测定

This International Standard describes the determination of the residue (ash) on ignition of paper, board and pulp at 525 ℃. It is applicable to all types of paper, board and pulp samples. The ash may consist of a) mineral matter in the pulp and various residues from chemicals used in its manufacture, b) metallic matter from piping and machinery, and c) fillers, pigments, coatings or residues from various additives. In samples containing calcium carbonate, there is practically no decomposition of carbonate by ashing at 525 ℃. Other fillers and pigments such as clay and titanium dioxide are also unaffected by ashing at 525 ℃. Accordingly, the residue on ignition as determined by this International Standard provides a good estimate of the total inorganic matter in the sample, provided that the sample does not contain other minerals which decompose at or below this temperature. For example, magnesium carbonate and calcium sulfate may, at least partly, decompose at temperatures below 525 ℃.

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