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Unofficial English explanation: Japanese laws and official Japanese-language sources control.

Asbestos CheckEvidence-based checks before construction work in Japan

Frequently asked questions

Frequently asked questions

Short answers about scope, safety, privacy and the limits of this private information service.

This is an unofficial English explanation of Japan-specific requirements. Japanese laws and official Japanese-language sources control.

What does the checker decide?

It does not make a legal, safety or technical decision. It organizes reference checks from the facts entered and shows official Japanese sources.

Is this a government service or survey company?

No. Asbestos Check is a private information service. It does not provide qualified review, site inspection, analysis, filing or approval to start work.

Does the operator review my result?

No. Results are generated in the browser. No qualified review is offered now or planned for the future.

Which language controls?

The English pages are unofficial explanations. Japanese laws, official Japanese guidance and the responsible Japanese authority control.

Are checker answers sent to analytics?

No. Analytics uses a restricted event allowlist and does not receive entered areas, amounts, locations, outcomes or source IDs.