Standard No.:	GB/T 12536-2017
Chinese Name:	汽车滑行试验方法
English Name:	Coastdown test method of motor vehicles
Professional Classification:	T41 Car
ICS Classification:	43.020
Issued by:
Issued on:	2017-10-14
Implemented on:	2018-05-01
Status:	VALID
Replace:	GB/T12536-1990 Motor vehicles－Coastdown－Test method
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	180 (USD)
Delivery:	via email in 1-3 business day

1 Scope

This standard specifies coastdown test conditions and methods for various motor vehicles.

This standard is applicable to various motor vehicles.

2 Normative References

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

GB/T 12428 Laden Mass Calculating Method for Buses
GB/T 12534 Motor Vehicles—General Rules of Road Test Method
GB/T 15089 Classification of Power—Driven Vehicles and Trailers

3 Term and Definition

For the purposes of this document, the following term and definition apply.

3.1
coast down
the transmission is disengaged from the actuating unit so that the motor vehicle, under straight running, goes forward inertially

4 Test Conditions

4.1 Road

4.1.1 General