【已应助】ISO关于皮革方面标准（1）

ISO 4098:2006 Leather -- Chemical tests -- Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter

2. ISO 5398-1:2007 Leather -- Chemical determination of chromic oxide content -- Part 1: Quantification by titration

3. ISO 5398-2:2009 Leather -- Chemical determination of chromic oxide content -- Part 2: Quantification by colorimetric determination

4. ISO 5398-3:2007 Leather -- Chemical determination of chromic oxide content -- Part 3: Quantification by atomic absorption spectrometry

5. ISO 5398-4:2007 Leather -- Chemical determination of chromic oxide content -- Part 4: Quantification by inductively coupled plasma - optical emission spectrometer (ICP-OES)

6. BS EN ISO 17233-2002 皮革.物理和机械试验.漆皮耐热性的测定

8. ISO 3380:2002 Leather -- Physical and mechanical tests -- Determination of shrinkage temperature up to 100 degrees C

9. ISO 2419:2006 Leather -- Physical and mechanical tests -- Sample preparation and conditioning

灰米奇， 可不可以把这3个贴求助内容调整一下， 把其它两个帖子里面已经应助的标准跟这两个没有应助的换一下， 这样可以先结一个贴。