为了协助制革厂的环境稽查，在认证之前BLC会提供PDF格式的考核问卷给制革厂以便客户能熟悉并提前准备认证资料。

 请注意如果没有提供正确的信息给稽核人员，则认证过程中受到影响。比如，为了正确计算出皮所消耗的能量，稽查人员需要知道皮革生产量及所消耗的能源总量。其能源消耗就涉及到电费、用气量、燃料使用等。有些公司会考虑到此类信息是很敏感的，但为了能准确计算出能源消耗，这些信息是必需的。并且确保客户和稽查人员之间的交谈记录是机密的，而这些交谈记录是根据所提供证据获得的。

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在大多数情况下，环境管理经理可以提供所有的信息，但以往的经验提示在认证过程中可能需要用到技术员、工程师或者其他经理。我们建议如果客户能提前选出合适的人选则有利于认证。 


稽核人员需检查并讨论很多文件，如果这些文件能提前准备好则认证过程就比较容易。因此我们要求以下文件必须在认证前三个提交。

Pre Audit Check List (LWG Issue 6.3)

• Site Plan
• 位置图（工厂综合信息）
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• Evidence of the amount of leather produced annually皮革的年生产量报表
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• Full breakdown of suppliers of raw and/or part processed material for the previous 6 months
• 提供原材料或部分已加工原料供应商（前12个月） □
• Full breakdown of volumes of raw and/or part processed material supplied in the previous 6 months
• 提供的原材料或部分已加工原料数据清单（前12个月） □
• Full description of the traceability systems for the plant and for each supplier
• 工厂的评审报告及对供应商的评审报告 □
• Copy of the restricted substances policy
• 受限物质管理政策 □
• Copy of the restricted substances specification
• 受限物质规格说明 □
•List of product lines, amount of leather produced in each product line
• 生产线及各生产线的皮革生产量
• List of all RS test reports undertaken in the past 12 months including report number, date, spec, pass/fail, product
• 过去12个月受限物质测试报告（包括报告编号，日期，规格，通过/不通过，产品）
• Access to all third party restricted substances test reports for the past 12 months过去12个月受限物质的测试报告 □
• Copies of communications to/from suppliers regarding substance content of chemicals
• 往来物料供应商的化学物质成分调查表 □
• Copies of Emergency Plans应急预案
• Copies of any visit reports, communications with emergency services
• 与紧急服务中心的往来联系报告或证明 □
• Copies of all operating permits relating to the site, these permits may include, but are not limited to:
Water abstraction or usage permits
Discharge permits
Air emissions permits
Waste disposal licences
工厂所有的操作许可（但不限于以下四种）
水的抽取或使用
排放许可
空气排放许可
废物处理营业执照
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• Note that evidence will also be required concerning the performance of the tannery, for example if the discharge consent indicates that COD should be below 220 ppm, test reports recording the COD values will need to be examined
• 请注意：所有的证明都应与皮革厂有关，如果废物的排放含量显示COD（耗氧量）必须小于220PPM，则COD值必须经过检测。
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• Evidence of the amount of fuel consumed annually (i.e. utility bills, records of meter readings etc as relevant
• 燃料的年消耗量记录表等
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• Copy of air emissions inventory
• 空气排放
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• Copies of exhaust monitoring reports (i.e. from boilers, from spray machine stacks etc) – will be cross referenced with emissions permits
• 废气监测报告，必须有气体排放许可

• Evidence of solvent usage, if solvent is recovered also evidence of the amount of solvent recovered
溶剂使用，如果溶剂有回收利用，应提供其相应的回收数据 □
• Evidence concerning the mass of materials reused/recycled
• 材料回收/再利用数据 □
• Copy of preventative maintenance programme (access to this if computerised)
• 预防维护措施（特指锅炉、喷台方面） □
• Names and address of companies receiving waste
• 废物回收公司的名称、地址 □
• Evidence of the mass of wastes disposed
• 废弃物处理数据 □
• Copies of written procedures relating to wastes disposal
• 废物处理流程 □
• Copies of wastes disposal notes. If wastes collected by a third party also evidence that the collector is certified to dispose of the wastes
• 废弃物处理注意：如果废弃物回收
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• Copy of the EMS policy – access to EMS documents required环境管理方针、政策，需提供相关文件
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• Evidence of volume of water used and water discharged水的使用及排放数量
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• Evidence of volume of water recycled
• 废水回收利用数量 □
• Evidence of chromium exhaustion
(for those tanners undertaking chrome tanning operations)
铬的处理（针对有铬处理能力的皮革厂） □
• Test reports of effluent quality, specifically the effluent discharged to the environment, (so these may be the reports on the organisation that treats the effluent, (not necessarily the tannery)
Tests undertaken by the tannery
Tests undertaken by third parties
排出物的质量测试报告，特别是排放到环境中的（故此类报告可能是专门机构集中处理排放物，不一定是皮革厂自行处理）
  皮革厂自行测试
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