Green Procurement Standards

The NSK Group works with suppliers to multiply its environmental conservation efforts and reduce environmental impact across the entire value chain. To ensure global compliance with the NSK Group Green Procurement Standards, we hold briefing sessions for suppliers worldwide and ask them to submit forms showing them consenting to implement the necessary environmental initiatives.

Green Procurement Standards
NSK Group Green Procurement Standards
NSK Group Green Procurement Standards Edition 7.2

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Supplementary documents
(Form 1) Agreement of Correspondence to Environment Matters

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(Form 2) Company Information Registration Sheet

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(Form 3) Environmental Protection Activity Investigation Sheet

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(Form 4) Product Environmental Impact Reduction Investigation Sheet

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(Form 5) Environmentally Harmful Substance Investigation Sheet

Sample

(Form 6) Composition Investigation Sheet of Product Delivered

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(Form 7) Report of analysis results of substances applicable to ELV and RoHS Directives 
・Screening Qualitative: Analysis Result Report

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・Precision Quantitative: Analysis Result Report

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(Form 8) Non-inclusion Certificate

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(Form 9) NSK Environmentally Harmful Substance Control System Check Sheet

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List of NSK Environmentally Harmful Substances
List of NSK Environmentally Harmful Substances Edition 7.4

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