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BS EN 16908:2017+A1:2022

BS EN 16908:2017+A1:2022

$142.49

Cement and building lime. Environmental product declarations. Product category rules complementary to EN 15804

Published By Publication Date Number of Pages
BSI 2022 30
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The general scope of the core product category rules (PCR) is given in EN 15804:2012+A1:2013, Clause 1. This PCR is primarily intended for the creation of cradle-to-gate EPDs of cement and building lime. In other respects, the scope is as in EN 15804.

PDF Catalog

PDF Pages PDF Title
2 undefined
8 1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 General aspects
5.1 Objective of the Core PCR
5.2 Types of EPD with respect to life cycle stages covered
9 5.3 Comparability of EPD for construction products
5.4 !Additional environmental information
5.4.1 General
5.4.2 Additional impact indicators
5.4.3 Additional information on carbon offset, carbon storage and delayed emissions
5.4.4 Additional Information not derived from LCA
5.5 Ownership, responsibility and liability for the EPD
10 5.6 Communication formats
6 Product Category Rules for LCA
6.1 Product category
6.2 Life cycle stages and their information modules to be included
6.2.1 General
6.2.2 A1-A3, Product stage, information modules
6.2.3 A4-A5, Construction process stage, information modules
6.2.4 B1-B5, Use stage, information modules related to the building fabric
6.2.5 B6-B7, Use stage, information modules related to the operation of the building
6.2.6 C1-C4, End-of-life-stage, information modules
6.2.7 D, Benefits and loads beyond the system boundary, information module
6.3 Calculation rules for the LCA
6.3.1 !Functional or declared unit
11 6.3.2 !Functional unit
6.3.2.1 General
6.3.2.2 Performance in a functional unit
6.3.3 Declared unit
6.3.4 Reference service life (RSL)
6.3.4.1 !General
6.3.4.2 Scenarios for RSL and functional unit
6.3.5 System boundaries
6.3.5.1 General
12 6.3.5.2 Product stage
14 6.3.5.3 Construction process stage
6.3.5.4 Use stage
15 6.3.5.5 End-of-life stage
6.3.5.6 Benefits and loads beyond the product system boundary in module D
6.3.6 Criteria for the exclusion of inputs and outputs
6.3.7 Selection of data
6.3.8 !Data quality
6.3.8.1 General
6.3.8.2 Data quality requirements
6.3.8.3 Data quality assessment schemes applied on generic and specific data used and established in the EPD
16 6.3.9 Developing product level scenarios
6.3.10 Units
6.4 Inventory analysis
6.4.1 Collecting data
6.4.2 Calculation procedures
6.4.3 Allocation of input flows and output emissions
6.4.3.1 General
6.4.3.2 Co-product allocation
6.4.3.3 Co-products used in cement and building lime
17 6.4.3.4 Allocation procedure of reuse, recycling and recovery
6.4.4 !Information on biogenic carbon content
6.5 Impact assessment
6.5.1 !General
6.5.2 Core environmental impact indicators
6.5.3 Additional environmental impact indicators
7 Content of the EPD
7.1 Declaration of general information
18 7.2 Declaration of environmental parameters derived from LCA
7.2.1 General
19 7.2.2 Rules for declaring LCA information per module
7.2.3 !Indicators describing environmental impacts based on Life Cycle Impact Assessment (LCIA)
7.2.3.1 Core environmental impact indicators
7.2.3.2 Additional environmental impact indicators
7.2.3.3 Disclaimers to the declaration of core and additional environmental impact indicators
20 7.2.4 !Indicators describing resource use and environmental information based on Life Cycle Inventory (LCI)
7.2.4.1 General
7.2.4.2 Indicators describing resource use
7.2.4.3 Environmental information describing waste categories
7.2.4.4 Environmental information describing output flows
7.2.5 !Information on biogenic carbon content
7.3 Scenarios and additional technical information
7.3.1 General
7.3.2 Construction process stage
7.3.3 B1-B7 Use stage
7.3.4 End-of-life
7.3.5 Carbonation in cement-based products
21 7.3.6 Carbonation in building lime
7.4 Additional information on release of dangerous substances to indoor air, soil and water during the use stage
7.5 Aggregation of information modules
8 Project report
9 Verification and validity of an EPD
22 Annex A (normative)Requirements and guidance on the reference service life
23 Annex B (informative)Waste
24 Annex C (normative)!Impact categories and related indicators, methodologies and characterization factors (CF)”
25 Annex D (informative)!End of life formulae
26 Annex E (informative)Schemes to be applied for data quality assessment of generic and specific data
27 Annex F (informative)Application of the polluter pays principle

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BS EN 16908:2017+A1:2022
$142.49