R55 潜水装备 标准查询与下载

JIS S 7303:1993 自戴式潜水呼吸用气瓶阀

SCUBA diving goods -- Cylinder valves

JIS S 7302:1993 自戴式潜水呼吸用气瓶

SCUBA diving goods -- Cylinders

BS 4001-2:1967 水下呼吸装具维护和保养.第2部分:标准潜水装置

Deals with all the major components of the helmet-type apparatus , including divers' air supplies, to ensure the safety of personnel. Appendices contain recommendations for the statutory three-month periodical examination; manual air pump efficiency test; the purity of breathing air.

Care and maintenance of underwater breathing apparatus - Standard diving equipment

BS EN 1809:2014+A1:2016 潜水附件.浮力补偿器.功能和安全要求.试验方法

This standard specifies functional, safety requirements and test methods applicable to inflatable type buoyancy compensating devices intended to provide divers with a means for controlling buoyancy. This standard is not applicable to other kinds of personal equipment such as life preservers, personal flotation or rescue devices including combined buoyancy and rescue devices.

Diving accessories - Buoyancy compensators - Functional and safety requirements, test methods