US$454.00 · In stock Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 24040-2008: Environmental management -- Life cycle assessment -- Principles and frameworks Status: Valid GB/T 24040: Evolution and historical versions
Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
GB/T 24040-2008 | English | 454 |
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Environmental management -- Life cycle assessment -- Principles and frameworks
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GB/T 24040-2008
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GB/T 24040-1999 | English | 559 |
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Environmental management--Life cycle assessment--Principles and frameworks
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Basic data Standard ID | GB/T 24040-2008 (GB/T24040-2008) | Description (Translated English) | Environmental management -- Life cycle assessment -- Principles and frameworks | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | Z00 | Classification of International Standard | 13.020.10 | Word Count Estimation | 23,254 | Date of Issue | 2008-05-26 | Date of Implementation | 2008-11-01 | Older Standard (superseded by this standard) | GB/T 24040-1999; GB/T 24041-2000; GB/T 24042-2002; GB/T 24043-2002 | Quoted Standard | GB/T 24044-2008 | Adopted Standard | ISO 14040-2006, IDT | Regulation (derived from) | Announcement of Newly Approved National Standards No. 9, 2008 (No. 122 overall) | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | Summary | This standard specifies the life cycle assessment principles and frameworks, including: a) LCA to determine the purpose and scope, b) life cycle inventory analysis phase, c) life cycle impact assessment stage, d) Life cycle interpretation phase, e) LCA 's reporting and identification of assessment, f) LCA limitations, g) LCA relationships between the various stages, h) value choice and optional elements of application conditions. T This standard covers the life cycle assessment studies and life cycle inventory studies, but did not detail the LCA technique, nor the various stages of LCA methodology for requirements. LCA and LCI results on the application of the definition of the purpose and scope should be considered, but the application itself is not within the scope of this standard. This standard is not intended for use in contracts, regulations, registration and certification. |
GB/T 24040-2008: Environmental management -- Life cycle assessment -- Principles and frameworks---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Environmental management. Life cycle assessment. Principles and frameworks
ICS 13.020.10
Z00
National Standards of People's Republic of China
GB/T 24040-2008/ISO 14040.2006
Partially replace GB/T 24040-1999; GB/T 24041-2000;
GB/T 24042-2002; GB/T 24043-2002
Environmental management - Life cycle assessment
Principles and Framework
(ISO 14040.2006, IDT)
Posted 2008-05-26
2008-11-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 Life cycle assessment (LCA) general description 5
5 Principles 4.1 LCA
Stage 6 4.2 LCA
The main features of 7 4.3 LCA
The overall concept of the product system 4.4 7
5 methodological framework 9
5.1 General Requirements 9
5.2 determine the purpose and scope 9
5.3 Life Cycle Inventory (LCI) 10
5.4 Life Cycle Impact Assessment (LCIA) 11
5.5 Life cycle interpretation 12
6 Report 13
7 Identification of 13 reviews
7.1 Overview 13
7.2 Identification of the need for review 13
7.3 Identification of the review process 13
Appendix A (Informative Appendix) LCA applications 15
References 17
GB/T 24040-2008/ISO 14040.2006
Foreword
This standard is equivalent to international standard ISO 14040.2006 "Environmental management - Life cycle assessment - Principles and Framework" (in English).
This standard is one of the life cycle assessment series of standards. LCA series of standards for a total two criteria, another criteria.
--- GB/T 24044 Environmental management - Life cycle assessment - Requirements and guidelines
For ease of use, this standard made the following editorial changes.
a) "ISO 14040" to replace the word "GB/T 24040";
b) use the "standard" instead of "this International Standard";
c) use a decimal point instead of a decimal comma ",". ",";
d) Remove ISO 14040.2006 Foreword, an increase of Chinese Preface;
e) For the ISO 14040.2006 and other international standards have been cited as identical with our standard, our adoption of this standard
These national standards or industry standards corresponding to international standards in place, the rest is not tantamount to the adoption of a standard for the international standards in this
Standards are directly referenced.
This standard and GB/T 24044 together instead of GB/T 24040-1999 "Environmental management - Life cycle assessment - Principles and framework"
GB/T 24041-2000 "Environmental management - Life cycle assessment purpose and scope definition and inventory analysis", GB/T 24042-2002
"Environmental management - Life cycle assessment Life Cycle Impact Assessment" and GB/T 24043-2002 "Environmental management - Life cycle assessment
Life cycle interpretation. "
This standard and GB/T 24040-1999 main differences are as follows.
a) The term of the following modifications.
--- Remove the GB/T 24040-1999 defined in terms of practitioners;
--- Increasing the GB/T 24041-2000 for the auxiliary input, co-products, data quality, energy flow, energy raw materials, intermediate
10 definitions of terms product, process energy, the reference flow, sensitivity analysis and uncertainty analysis;
--- Increasing the GB/T 24042-2002 results of analysis of the life cycle inventory, the impact of the type of life cycle impact type parameter
6 definition of the term number, type of endpoint characterization factors and environmental mechanisms;
--- Increasing the GB/T 24043-2002 in integrity checking, consistency checking, evaluation and sensitivity inspection four terms
Definition;
--- New products, processes, choice criteria, the definition of intermediate flow, product flow, emissions, identification of assessment and other seven terms;
--- Of energy flow, intermediate products, life cycle inventory analysis, output, process energy, product flow, product system, the system side
13 definitions of terms sector, uncertainty analysis, unit processes, waste, type the end, and so the consistency check
modify.
b) the content of the following modifications.
--- In "4 LCA general description" chapter added to the overall "4.1 LCA principles" and "System 4.4 product overview
Read "and so on;
--- Increased describes the reference stream in 5.2.2;
--- Increased the contents of the system boundaries need to consider the introduction in 5.2.3;
--- 5.3 in GB/T 24041-2000 relevant content incorporated into this standard;
--- In 5.4 in GB/T 24042-2002 content incorporated into this standard;
--- In 5.5 in GB/T 24043-2002 content incorporated into this standard;
--- Changes in the informative Appendix About LCA applications;
--- Of reference were revised lists all relevant standards referenced in this standard.
GB/T 24040-2008/ISO 14040.2006
Appendix A of this standard is an informative annex.
This standard is managed by the National Standardization Technical Committee on Environment and centralized.
This standard drafting units. China National Institute of Standardization, Tsinghua University, Research Center for Eco-Environmental Sciences, China National Conformity Assessment
Accreditation center, People's University.
The main drafters of this standard. Chen Liang, Liu Mei, ZHANG Tian-zhu, Yang Jianxin, Li Yan, Li Jianghua, right Zhou, Huang Jin.
This standard was first published in 1999.
GB/T 24040-2008/ISO 14040.2006
Introduction
With the improvement of environmental awareness and further understanding of 1) the impact of production and consumption may be associated with the product right, people want to build
Some methods to better understand and explain these effects. Life cycle assessment (LCA) is based on this purpose developed technology
one.
LCA can be used to help.
--- Identification improve all phases of the product life cycle environmental performance of opportunity;
--- To industrial, governmental or non-governmental organizations in the decision-makers to provide information (for example, strategic planning, to determine the priorities for the product or process
Design or re-design purposes);
--- Select parameters related to environmental performance, including measurement techniques;
--- Marketing (such as the implementation of eco-labeling system, issued a statement or environmental release product declaration).
GB/T 24044 standard LCA practitioners details the requirements to carry out the LCA.
LCA stressed throughout from the acquisition of raw materials, production, use and end of life treatment, recycling and final disposal (ie, from cradle to grave)
Environmental aspects of the product lifecycle and potential environmental impacts 2) (for example, resource use and waste environmental outcomes emissions).
There are four phases in the LCA study.
a) to determine the purpose and scope;
b) inventory analysis;
c) impact assessment;
d) explanation.
1) this standard, the term "product" includes services.
2) "potential environmental impacts" is a relative expression, because it functional unit associated with the production system.
Range LCA study (including system boundary and level of detail) depends on the object and the intended application research. Different purposes LCA,
Its depth and breadth can be very different.
Life Cycle Inventory (LCI) phase is the second phase of the LCA. It is the study of the system input and output data to establish
Inventory process, including the process to meet the purpose of data collection.
Life Cycle Impact Assessment (LCIA) phase is the third phase of the LCA. LCIA aims to provide further information to help
LCI results of the evaluation system of the product, in order to better understand the importance of their impact on the environment.
LCA Life cycle interpretation is the last stage. According to the present stage of the purpose and scope as defined for LCI, or LCIA,
Or both summary and discussion of the results, provide a basis for conclusions, recommendations, and decision making.
In some cases, only be able to achieve a good purpose by LCA inventory analysis and interpretation. Commonly seen as a LCI study.
This standard covers two types of research. Life Cycle Assessment (LCA studies) and life cycle inventory studies (LCI studies).
LCI and LCA research studies similar to, but not including the LCIA phase. LCI and LCA research should study the LCI phase confused.
In general, the information acquired from LCA or LCI Institute as part of other more comprehensive decision-making process to be applied.
For different LCA or LCI study only if their background assumptions and conditions are the same, it is possible to compare the results. because
This address these issues in this standard contains a number of requirements and recommendations to ensure transparency.
LCA only environmental management techniques (such as risk assessment, environmental performance evaluation, environmental auditing, environmental impact assessment) in one, and it
In all cases of non-it is the most suitable. LCA typically does not involve products in economic and social factors, but described in the standard of life
Use and methodology cycle can be combined with these factors.
The standards and other standards, are not intended to create non-tariff trade barriers or to increase or change an organization's legal liability.
GB/T 24040-2008/ISO 14040.2006
Environmental management - Life cycle assessment
Principles and Framework
1 Scope
This standard describes the life cycle assessment (LCA) principles and frameworks, including.
a) to determine the purpose and scope of the LCA;
b) life cycle inventory analysis (LCI) phase;
c) Life Cycle Impact Assessment (LCIA) phase;
d) life cycle interpretation phase;
e) LCA reports and identification of assessment;
f) LCA limitations;
g) the relationship between the various stages of LCA;
h) the value of the selection and application of the optional elements of the condition.
This standard covers life cycle assessment (LCA) studies and life cycle inventory (LCI) study, but detailing LCA technology, nor
Various stages of LCA methodologies predetermined.
LCA and LCI result of application should be taken into account in the definition of the purpose and scope, but the app itself is not covered by this standard range.
This standard is not intended for contractual, regulatory, registration and certification.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 24044-2008 Environmental management - Life cycle assessment - Requirements and guidelines (ISO 14044.2006, Environmental
management-Lifecycleassessment-Requirementsandguidelines, IDT)
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
Production system before and after a series of stages of convergence, or access to raw materials from nature, from natural resources to final disposal.
3.2
Life cycle of a product of the system input, output and the compilation and evaluation of potential environmental impacts.
3.3
Life Cycle Assessment study for the entire product life cycle of the input and output stages of compilation and quantification.
3.4
LCA understand and evaluate the potential environmental production system in the entire product life cycle affect the size and importance
GB/T 24040-2008/ISO 14040.2006
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