TSSA是Technical Standards& Safety Authority首字母的缩写，是加拿大安大略省技术标准安全局。主管压力容器，娱乐设备，填充物注册，燃料等方面的安全认证服务。
魁北克和马尼托巴同样有类似的注册要求。因此如果产品出口加拿大，没有明确的销售省份，贝德检测建议在上述三个省份分别注册，保证产品在加拿大国内销售畅通无阻。
对于马尼托巴注册，必须先申请好安大略和魁北克的注册后才可以申请马尼托巴的注册号，否则马尼托巴不予受理。
以下产品无需注册马尼托巴：
Stuffing: means any material that is used for padding, filling or cushioning, and is meant to be enclosed by a covering, but does not include
(a) shoulder pads and trimming in articles of clothing;
(b) upholstery or articles manufactured as part of a vehicle or airplane;
(c) life-saving equipment that bears a stamp of Transport Canada;
(d) an accessory for a domestic animal;
(e) any material that forms part of a coffin;
(f) any material that forms part of conventional footwear.
