Recreational diving services. Requirements for the conduct of snorkelling excursions Ingestion-build-48024 Clause 4 Biodiversity in development

Clause 4 Biodiversity in development control and management

What is BS 812-103

Design engineers for nickel-plated copper lugs

Exercising

and especially if a pigment of unknown lightening power is being tested

Recreational diving services. Requirements for the conduct of snorkelling excursions Ingestion-build-48024 Clause 4 Biodiversity in development1 Scope This International Standard specifies minimum requirements for service providers offering supervised recreational snorkelling excursions. This International Standard applies to activities that will include participants being taken into an open water environment. It does not apply to activities that are exclusively conducted in a confined water environment, e. g. pools. This International Standard also specifies particular conditions under