Ionizing-radiation warning. Supplementary symbol Ingestion-build-156411 the length of the check

the length of the check value

— either on test specimens conditioned in reference atmospheres

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or water for biological or medical analysis

and the dimensions related to data medium

Ionizing-radiation warning. Supplementary symbol Ingestion-build-156411 the length of the check1 Scope This International Standard specifies the symbol to warn of the presence of a dangerous level of ionizing radiation from a high level sealed radioactive source that can cause death or serious injury if handled carelessly. This symbol is not intended to replace the basic ionizing radiation symbol [ISO 361, ISO 7010: 2003, Table 1 (Reference number W003)], but to supplement it by providing further information on the danger associated with the