多型号申请加拿大的ISED认证时，要求每个申请的型号都必须提供产品的外观照片和内部照片，即使只是型号名称差异。后续的认证申请，包括未发证和后面增加型号的，都需要提供所有型号的外部照和内部照。
法规参见下文：
• ISED has been lenient in the past with submission of some exhibits
• Family certification rarely includes more than one set of internal & external photos
• RSP-100 Form C is however quite clear on this: Internal and External photos of the product versions in the application are required
• This requirement is not just for one product version. It applies to all product versions in a family
• ISED is now requesting to see internal and external photos of all models / product versions in a family
• This is applicable whether or not an applicant is stating that all models are identical
• This is applicable for all new family certifications or addition of models via Permissive Change application
• Applications received by ISED which do not include a set of internal & external photos for each model /product versions, will be sent back to the CB.