ISO/PAS 27145-2-2006
道路车辆.实施全球统一重型发动机认证规程(WWH-OBD)要求.第2部分:与普通排放相关的数据词典

Road vehicles - Implementation of WWH-OBD communication requirements - Part 2: Common emissions-related data dictionary

ISO/PAS 27145-2-2006 发布历史

ISO/PAS 27145 is intended to become the single communication standard for access to OBD-related information. To allow for a smooth migration from the existing communication standards to this future worldwide standardized communication standard, the initial communication concept will be based on CAN. In a second step, ISO/PAS 27145 will be extended to define the world-wide harmonized OBD communication standard based on existing industry communications standards (e.g. Internet Protocol) over Ethernet. Due to the usage of standard network layer protocols, future extensions to optional physical layers (e.g. wireless) are possible. This part of ISO/PAS 27145 defines all regulatory emissions-related data elements of ISO/PAS 27145. A new part may be added in the future upon availability of new legislated WWH-OBD GTR modules. The data elements are used to provide the external test equipment with the diagnostic status of the emissions-related system in the vehicle. All data elements are communicated with the unified diagnostic services as defined in ISO/PAS 27145-3. Data elements are Diagnostic Trouble Codes (DTCs), Parameter Identifiers (PIDs), Monitor Identifiers (MIDs), Test Identifiers (TIDs)/Routine Identifiers (RIDs) and InfoType Identifiers (ITIDs). This part of ISO/PAS 27145 defines three (3) different sets of data elements: a) A legacy (backward compatible) data set as defined in SAE J1939-71/-73 and ISO 15031-5/ISO 15031-6; b) A unified data set (new data definition according to ISO/PAS 27145-2); and c) A manufacturer data set (defined by manufacturer). Each set of data elements uses its own scaling and encoding scheme. Legacy data elements are scaled and encoded according the definitions in SAE J1939-71/-73 and ISO 15031-5/ISO 15031-6. Unified data elements are scaled and encoded according to the definitions in ISO/PAS 27145-2. Manufacturer data elements are recommended to be scaled and encoded according to the definitions of the unified data set. This will ease the transfer of manufacturer defined data elements into the standardized (unified) data range.

ISO/PAS 27145-2-2006由国际标准化组织 IX-ISO 发布于 2006-09。

ISO/PAS 27145-2-2006 在中国标准分类中归属于: R16 公路车辆使用、维护与修理，在国际标准分类中归属于: 43.040.10 电气和电子设备,43.180 检查、维修和试验设备。

ISO/PAS 27145-2-2006的历代版本如下：

• 2006年09月 ISO/PAS 27145-2-2006 道路车辆.实施全球统一重型发动机认证规程(WWH-OBD)要求.第2部分:与普通排放相关的数据词典

ISO/PAS 27145-2-2006 道路车辆.实施全球统一重型发动机认证规程(WWH-OBD)要求.第2部分:与普通排放相关的数据词典 于 2012-08 变更为 ISO 27145-2-2012 道路车辆.全球调和车载诊断系统(WWH-OBD)通信要求实施.第2部分:公用数据词典。

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标准号

ISO/PAS 27145-2-2006

发布日期

2006年09月

实施日期

废止日期

无

中国标准分类号

R16

国际标准分类号

43.040.10;43.180

发布单位

IX-ISO

代替标准

ISO 27145-2-2012

适用范围

ISO/PAS 27145 is intended to become the single communication standard for access to OBD-related information. To allow for a smooth migration from the existing communication standards to this future worldwide standardized communication standard, the initial communication concept will be based on CAN. In a second step, ISO/PAS 27145 will be extended to define the world-wide harmonized OBD communication standard based on existing industry communications standards (e.g. Internet Protocol) over Ethernet. Due to the usage of standard network layer protocols, future extensions to optional physical layers (e.g. wireless) are possible. This part of ISO/PAS 27145 defines all regulatory emissions-related data elements of ISO/PAS 27145. A new part may be added in the future upon availability of new legislated WWH-OBD GTR modules. The data elements are used to provide the external test equipment with the diagnostic status of the emissions-related system in the vehicle. All data elements are communicated with the unified diagnostic services as defined in ISO/PAS 27145-3. Data elements are Diagnostic Trouble Codes (DTCs), Parameter Identifiers (PIDs), Monitor Identifiers (MIDs), Test Identifiers (TIDs)/Routine Identifiers (RIDs) and InfoType Identifiers (ITIDs). This part of ISO/PAS 27145 defines three (3) different sets of data elements: a) A legacy (backward compatible) data set as defined in SAE J1939-71/-73 and ISO 15031-5/ISO 15031-6; b) A unified data set (new data definition according to ISO/PAS 27145-2); and c) A manufacturer data set (defined by manufacturer). Each set of data elements uses its own scaling and encoding scheme. Legacy data elements are scaled and encoded according the definitions in SAE J1939-71/-73 and ISO 15031-5/ISO 15031-6. Unified data elements are scaled and encoded according to the definitions in ISO/PAS 27145-2. Manufacturer data elements are recommended to be scaled and encoded according to the definitions of the unified data set. This will ease the transfer of manufacturer defined data elements into the standardized (unified) data range.

ISO/PAS 27145-2-2006系列标准