Y45 皮革加工与制品综合 标准查询与下载

ISO 2589:2002 皮革.物理和机械试验.厚度的测定

This International Standard specifies a method for determining the thickness of leather. The method is applicable to all types of leather of any tannage. The measurement is valid for both the whole leather and a test sample.

Leather - Physical and mechanical tests - Determination of thickness

ISO 2420:2002 皮革.物理和机械试验.表观密度的测定

This International Standard specifies a method for determining the apparent density of leather. It is applicable to all heavy leather.

Leather - Physical and mechanical tests - Determination of apparent density

ISO 17229:2002 皮革.物理和机械试验.水蒸气吸收率的测定

This International Standard specifies a method for determining the water vapour absorption of leather. The method is applicable for all leathers but is particularly relevant for leathers intended for footwear uppers and linings.

Leather - Physical and mechanical tests - Determination of water vapour absorption

ISO 17233:2002 皮革.物理和机械试验.表面涂层冷裂温度的测定

This International Standard specifies a method for determining the cold crack temperature of surface coatings applied to leather. It is applicable to all leathers which have a surface coating and which can be easily flexed.

Leather - Physical and mechanical tests - Determination of cold crack temperature of surface coatings

ISO 17235:2002 皮革.物理和机械试验.软化度测定

This International Standard specifies a non destructive method for determining the softness of a leather. It is applicable to all non-rigid leathers, e.g. Shoe upper leather, upholstery leather, leathergoods leather and apparel leather.

Leather - Physical and mechanical tests - Determination of softness

ISO 17236:2002 皮革.物理和机械试验.伸长度测定

This International Standard specifies a method for determining the extension set of leather. It is intended for use on upholstery leather but is applicable to all flexible leathers.

Leather - Physical and mechanical tests - Determination of extension set

ISO 2417:2002 皮革.物理和机械试验.静态吸水性的测定

This International Standard specifies a method for determining the water absorption of leather under static conditions. The method is applicable to all leather, particularly heavy leather.

Leather - Physical and mechanical tests - Determination of the static absorption of water

ISO 2418:2002 皮革.化学、物理、机械和色牢度试验.抽样位置

This International Standard specifies the location of a laboratory sample within a piece of leather and the method of labelling and marking the laboratory samples for future identification. It is applicable to all types of leather derived from mammals irrespective of the tanning used. It is not applicable to leathers derived from birds, fish or reptiles.

Leather - Chemical, physical and mechanical and fastness tests - Sampling location

KS M ISO 5373:2002 工业(包括食品工业)用浓缩磷酸盐.钙含量的测定.火焰原子吸收光谱测定法

이 규격은 산업용(식료품 포함) 응축 인산의 칼슘 정량을 위한 불꽃 원자 흡수 분광법에

Condensed phosphates for industrial use (including foodstuffs)-Determination of calcium content-Flame atomic absorption spectrometric method

ASTM D2214-02 用森科-菲奇装置估计皮革导热性的标准试验方法

Part of the function of a shoe is to assist the foot in maintaining body temperature and to guard against large heat changes. The insulating property of a material used in shoe construction is dependent on porosity or the amount of air spaces present. A good insulating material has a low thermal conductivity value, k. The thermal conductivity value increases with an increase in moisture content since the k value for water is high, 14 by 104cal·cm/s·cm4 · °C (0.59 W/m·K).1.1 This test method covers the quantitative determination of the thermal conductivity of leather. The measured parameters are the area, the thickness, and the temperature difference between the two sides of a leather specimen. This test method is not limited to leather, but may be used for any poorly conductive material such as rubber, textiles, and cork associated with the construction of shoes. Specimens up to 0.5 in. (13 mm) thick may be run. This test method does not apply to wet blue.1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are provided for information only.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Note 18212;Thermal conductivity must be measured under steady-state conditions; however, this transient test method can be used to estimate the thermal conductivity of leather.

Standard Test Method for Estimating the Thermal Conductivity of Leather with the Cenco-Fitch Apparatus

KS M ISO 3379:2001 皮革.粒面扩胀和胀破强度的测定.钢球顶破强力试验

이 규격은 가죽 은면의 팽창과 강도 측정에 대한 방법을 규정하고 있다. 이 방법은 특히 장

Leather-Determination of distension and strength of grain-Ball burst test

ASTM D6657-01 测定湿铬鞣革的pH值的标准试验方法

1.1 This test method covers the determination of the pH of all types of wet blue.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for pH of Wet Blue

ASTM D6716-01 湿蓝皮中总灰分的标准试验方法

1.1 This test method covers the determination of total ash in wet blue.1.2 Total ash in wet blue may be reported upon a number of different bases (for example, fat-free, moisture-free, as received, excluding chromium, and so forth). Before proceeding with any tests, it is very important to determine upon which basis that the total ash is to be reported and to identify all other test methods that will be required to be executed in order to achieve the determined reporting method.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Total Ash in Wet Blue

ASTM D6656-01(2006) 测定湿铬鞣革中氧化铬的标准试验方法(高氯酸氧化)

The procedure described is specific for chromium in wet blue. Vanadium is the only common interfering element and is rarely present in quantity. The precision and accuracy of the methods are usually, at least, as good as the sampling of wet blue itself. The chromium content of wet blue is related to the degree of tannage obtained, and hence may be a matter for specification in the purchase of wet blue. The procedure described provides adequate accuracy for this purpose.1.1 This test method covers the determination of chromic oxide in wet blue that has been partly or completely tanned with chromium compounds. In general, the samples will contain chromium content between 1 % and 5 % when calculated as chromic oxide expressed upon a dry basis otherwise referred to as moisture-free basis (mfb).This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. See Section for specific safety hazards.

Standard Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation)

ASTM D6656-01 测定湿铬鞣革中氧化铬的标准试验方法(高氯酸氧化)

1.1 This test method covers the determination of chromic oxide in wet blue that has been partly or completely tanned with chromium compounds. In general, the samples will contain chromium content between 1 % and 5 % when calculated as chromic oxide expressed upon a dry basis otherwise referred to as moisture-free basis (mfb).1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. See Section for 9 specific safety hazards.

Standard Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation)

ASTM D6657-01(2006) 测定湿铬鞣革的pH值的标准试验方法

This test method is designed to measure the pH of a distilled-water extract of wet blue. This is considered to be a measure of the acidity or alkalinity of the wet blue. Excessive acidity or alkalinity may have a deleterious effect on the aging characteristics of wet blue and the leather made from it. This test method is suitable for development, control, and service evaluation of wet blue.1.1 This test method covers the determination of the pH of all types of wet blue.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for pH of Wet Blue

ASTM D6659-01 物理和化学试验用湿铬鞣革的取样和制备的标准实施规程

1.1 This practice covers the sampling and preparation of wet blue for physical and chemical tests. The product is grouped into lots that are randomly sampled in such a manner as to produce a representative sample of the lot. This sample may be used to determine compliance of the lot with applicable specification requirements, and on the basis of results, the lot may be accepted or rejected in its entirety.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Sampling and Preparation of Wet Blue for Physical and Chemical Tests

ASTM D6659-01(2007) 物理和化学试验用湿铬鞣革的取样和制备的标准实施规程

The sampling procedures described in this practice have been designed to ensure random sampling of wet blue for physical and chemical tests. Wet blue is a natural product and as such is subject to extensive variability. The physical and chemical properties vary considerably depending on location on the hide, side, or skin from which the test sample is taken. Random sampling of specimens from a predefined location and orientation minimizes test bias and variability. This practice defines these parameters.1.1 This practice covers the sampling and preparation of wet blue for physical and chemical tests. The product is grouped into lots that are randomly sampled in such a manner as to produce a representative sample of the lot. This sample may be used to determine compliance of the lot with applicable specification requirements, and on the basis of results, the lot may be accepted or rejected in its entirety.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Sampling and Preparation of Wet Blue for Physical and Chemical Tests

ASTM D6658-01 通过烘炉干燥测定湿铬鞣革的挥发性物质(湿度)的标准试验方法

1.1 This test method covers the determination of volatile matter (moisture) in all types of wet blue. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Volatile Matter (Moisture) of Wet Blue by Oven Drying

ASTM D6656-01(2010)e1 测定蓝湿皮中氧化铬含量的标准试验方法(高氯酸氧化)

The procedure described is specific for chromium in wet blue. Vanadium is the only common interfering element and is rarely present in quantity. The precision and accuracy of the methods are usually, at least, as good as the sampling of wet blue itself. The chromium content of wet blue is related to the degree of tannage obtained, and hence may be a matter for specification in the purchase of wet blue. The procedure described provides adequate accuracy for this purpose.1.1 This test method covers the determination of chromic oxide in wet blue that has been partly or completely tanned with chromium compounds. In general, the samples will contain chromium content between 1 % and 5 % when calculated as chromic oxide expressed upon a dry basis otherwise referred to as moisture-free basis (mfb). 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. See Section 9 for specific safety hazards.

Standard Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation)