BS PD CEN/TS 17313:2019对自愿同意的供应商（以下简称“供应商”）进行了描述 “参与服务提供商？”，希望在开放市场环境中提供TPS eCall服务的公司， 用户可以在其中选择和更改服务提供商。它重点关注用例“TPS eCall服务”，如 仅在EN 16102中标准化（为了澄清，不适用于112 eCall，其中没有 TPS提供商参与。）交叉引用:EN 16072:2015EN 15722EN 16454EN ISO 24978EN 16102EN 16062CEN/TS 17148购买时可用的所有当前修订均包含在本文件的购买中。

BS PD CEN/TS 17313:2019 provides a description for voluntarily consenting vendors (subsequently referred to as 'participating service providers?), who wish to provide TPS-eCall service in an open market environment, where users can select and change the service provider. It focusses on the use case 'TPS-eCall service', as standardized in EN 16102, only (and for clarification, does not apply in respect of 112-eCall, where no TPS provider is involved.)Cross References:EN 16072:2015EN 15722EN 16454EN ISO 24978EN 16102EN 16062CEN/TS 17148All current amendments available at time of purchase are included with the purchase of this document.