Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Tasks for the manufacturer
4.1 Factory production control
4.1.1 Concept
4.1.2 Works' quality manual
4.1.3 Management systems
4.1.4 System of documentation
4.2 Internal quality control
4.2.1 Process control
4.2.2 Measuring and testing
4.2.3 Handling, storage, packaging and delivery
4.3 Autocontrol testing of samples
4.3.1 Sampling and testing
4.3.2 Corrective action
4.3.3 Measuring and test equipment for autocontrol testing
4.3.4 Quality records
5 Tasks for the certification body
5.1 General
5.2 Surveillance, assessment and acceptance of the production
control
5.2.1 Inspection tasks
5.2.2 Frequency of inspections
5.2.3 Reports
5.3 Evaluation of the results of autocontrol testing of samples
5.3.1 Evaluation tasks
5.3.2 Number and timing of evaluations
5.3.3 Control period
5.3.4 Evaluation of test results
5.3.5 Reports
5.4 Audit testing of samples taken at the factory/depot and
initial type testing
5.4.1 Sampling
5.4.2 Number of samples
5.4.3 Properties and test methods
5.4.4 Testing
5.4.5 Evaluation of test results
5.4.6 Reports
5.4.7 Proficiency testing
5.5 Initial inspection of the factory and the production control
5.5.1 Inspection of a new factory
5.5.2 Inspection of an existing factory
5.5.3 Criteria for the assessment of the production equipment
5.5.4 Criteria for the assessment of laboratories
5.5.5 Reports
5.6 Evaluation of test results during the initial period
5.6.1 Initial period
5.6.2 Evaluation of test results
5.6.3 Reports
6 Actions in the event of non-conformity
6.1 Actions to be taken by the manufacturer
6.2 Actions to be taken by the certification body
6.2.1 Following surveillance, assessment and acceptance of
the production control and evaluation of the results
of autocontrol testing
6.2.2 Following evaluation of the results of the audit
testing of samples taken at the factory/depot
7 Procedure for third party certification of conformity
8 Certificates of conformity and conformity mark
9 Requirements for dispatching centres
9.1 General requirements
9.2 Tasks for the intermediary
9.2.1 Measures to maintain the ground granulated blastfurnace
slag quality
9.2.2 Confirmation autocontrol testing of samples taken at the
dispatching centre
9.3 Tasks for the third party
9.3.1 Surveillance, assessment and acceptance of the measures
to maintain the ground granulated blastfurnace slag
quality and of the confirmation autocontrol
9.3.2 Audit testing of samples taken at the dispatching centre
9.3.3 Decisions to be taken
Annex A (normative) - Evaluation of the representativeness and the
accuracy of the 28 day activity index test
results
A.1 General
A.2 Sets of results considered
A.3 Evaluation procedure
A.3.1 Introduction
A.3.2 Symbols
A.3.3 Evaluation of whether set A and set B belong to the
same population (sampling error check)
A.3.4 Comparison between set B and set C in order to check
the accuracy of the autocontrol testing (testing
error check)
Bibliography