# The Explosive Substances (Hazard Information) Regulations (Northern Ireland) 2000, Paragraph 3


The equilibrium methods referred to in paragraph 1(a) are those defined in the following standards, namely, International Standards ISO 1516, ISO 3680, ISO 1523 and ISO 3679.

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Source: https://www.legislation.gov.uk/uksi/2000/1646/schedule/1/paragraph/3 (the official version)
Page: https://openlegislation.uk/explosive-substances-hazard-information-regulations-northern-ireland-2000/schedule-1/paragraph-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.