ISO 8178-7:2015 PDF

Reciprocating internal combustion engines — Exhaust emission measurement — Part 7: Engine family determination

Название (английский):

ISO 8178-7:2015

Reciprocating internal combustion engines — Exhaust emission measurement — Part 7: Engine family determination

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 6
Дата публикации:: 23 июля 2015 г.
Издание:: ISO IS 8178 edition 2 version 1
ICS:: 13.040.50

Тип поставки:

Full version90 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:1 раб. дн. (перевод)

Цена:90 €

Описание (английский):

ISO 8178-7:2015 specifies the parameters to be applied for the determination of which engine specifications may be included in an engine family and for the selection of the parent engine of the family. ISO 8178-7:2015 is applicable to reciprocating internal combustion engines for land, rail traction, and marine use, excluding engines for motor vehicles primarily designed for on-road operation. It may be applied to engines for power production and/or propulsion, e.g. agricultural equipment, road construction and earth moving machines, industrial trucks, generating sets, etc.

Технические детали

Технический комитет: ISO/TC 70/SC 8 - Exhaust gas emission measurement
SKU: ISO 8178-7:2015

Abstract

Overview

ISO 8178-7:2015 defines the parameters and procedures used to determine which reciprocating internal combustion engines may be grouped into an engine family and how to select the parent engine for emissions testing. The part applies to non-road engines for land, rail traction and marine use (excluding on-road vehicles) and supports manufacturers and approval authorities in reducing the number of engines that require full emissions testing while ensuring compliance with emission limits.

Key Topics

Scope and responsibilities: The manufacturer identifies candidate engines, proposes family membership and provides technical justification. Parties involved (manufacturer and approval authority) agree the final family and parent-engine selection.
Parameters defining an engine family: Basic characteristics that must be common to family members include:
- Combustion cycle (two-stroke, four-stroke, rotary, etc.)
- Main cooling medium (air, water, oil)
- Individual cylinder displacement: for unit displacement ≥ 0.75 dm3, members shall be within 85%–100% of the largest; for

Overview

Key Topics

Scope and responsibilities: The manufacturer identifies candidate engines, proposes family membership and provides technical justification. Parties involved (manufacturer and approval authority) agree the final family and parent-engine selection.
Parameters defining an engine family: Basic characteristics that must be common to family members include:
- Combustion cycle (two-stroke, four-stroke, rotary, etc.)
- Main cooling medium (air, water, oil)
- Individual cylinder displacement: for unit displacement ≥ 0.75 dm3, members shall be within 85%–100% of the largest; for

ISO 8178-7:2015 PDF

Технические детали

Abstract

Overview

Key Topics

Похожие стандарты

Abstract

Overview

Key Topics

Похожие стандарты

Water quality — Biological classification of rivers — Part 1: Guidance on the interpretation of biological qu…

Standard Practice for Use of a Radiochromic Liquid Dosimetry System (Withdrawn 2020)

Standard Practice for Dosimetry in Gamma Irradiation Facilities for Food Processing (Withdrawn 2013)

Standard Practice for Dosimetry in Electron Beam and X-Ray (Bremsstrahlung) Irradiation Facilities for Food P…

Standard Practice for Dosimetry in Radiation Processing

Standard Terminology for Additive Manufacturing—Coordinate Systems and Test Methodologies

Additive Manufacturing — Round Robin Testing — General Guidelines

Standard Guide for Additive Manufacturing – General Principles – Requirements for Purchased AM Parts