Pyrotechnic articles. Fireworks, Category 4 - Requirements PAS 015 or substance

or substance

Note: The approaches in BS EN 62509 may be applicable to other power sources and other battery technologies like Ni-Cd batteries by using the corresponding values of cell voltages

Petroleum industry

helium and nitrogen gas mixtures

This British Standard specifies the requirements for the metric graduation and figuring of the following instruments:

Pyrotechnic articles. Fireworks, Category 4 - Requirements PAS 015 or substance1 Scope This European Standard specifies requirements for the construction, performance and protective packaging of Category 4 fireworks, as listed in EN 162611. This European Standard does not apply for articles containing pyrotechnic compositions that include any of the following substances: arsenic or arsenic compounds; polychlorobenzenes; lead or lead compounds; mercury compounds; white phosphorus; picrates or picric acid. This European Standard