NB/SH/T 0765-2021 in English

VALID

Diesel fuel-Assessment of lubricity using the high-frequency reciprocating rig(HFRR)

Issued on:2021-11-16
Implemented on:2022-05-16
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $190.00
$185.00

Standard No:	NB/SH/T 0765-2021
Document status:	VALID
Title in English:	Diesel fuel-Assessment of lubricity using the high-frequency reciprocating rig(HFRR)
Title in Chinese:	柴油润滑性的评定高频往复式试验机法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2021-11-16
Implemented on:	2022-05-16
Superseding:	SH/T 0765-2005 Diesel fuel - Assessment of lubricity using the high-frequency reciprocating rig (HFRR)
Professional Classification:	NB-Energy
Related Keywords:	diesel fuel-assessment diesel fuel diesel fuels diesel high-frequency
Related Topics:	Diesel lubricity testing machine Diesel lubricity testing machine High frequency testing organization reciprocating disc method high frequency reciprocator high frequency reciprocator high performance diesel engine nb/sh/t0916 high frequency reciprocator nb/sh/t+0874 nb/sh and sh High Frequency Reciprocator Regulations Low frequency reciprocating testing machine Dynamic high frequency testing machine SH/T3047-2021 SH/T3501-2021 Diesel high frequency reciprocating testing machine calibration NB/SH/T09132015 nb/sh/t 0436-2021 nb/sh/t 6024-2021 nb/sh/t 6043-2021 nb/sh/t 6042-2021 nb/sh/t 6046-2021 nb/sh/t 2408

Introduction

This standard provides a method for evaluating the lubricity of diesel fuel using a high-frequency reciprocating rig (HFRR). It specifies the procedures and requirements for conducting tests to assess the wear scar diameter produced by diesel fuel on steel surfaces, which is an indicator of the fuel's lubricating properties. The test conditions are designed to simulate real-world engine operating conditions, ensuring that the results can be used to evaluate the performance of diesel fuels in terms of their ability to prevent wear and corrosion in fuel injection systems.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: GB 50021-2001(2009) NB/T 47013.2-2015 JGJ 94-2008

Sample only — not a preview of NB/SH/T 0765-2021

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