Requirements extraction

Every requirement the project has extracted, with its source, its classification and whether anybody has accepted it.

Demonstration project - no figure here describes a real facilityChanges are not saved

Why

Requirements are read from the project's specifications and contract appendices. A clause from an unlicensed standard is cited and never reproduced.

Writes are validated against the engineering rules and then refused, because no database has been configured for this environment.

Requirements

Mandatory

Suggested by the model

never verified on arrival

Accepted

In conflict

Requirements (3)
Reference	Requirement	Source	Clause	Class	Discipline	Confidence
REQ-S-3300-18	The test medium shall be filtered potable water with a chloride content of not more than 30 ppm.	ZRF-SPC-3300	clause 18.3	mandatory	PIP	94%Unverified	Accepted
REQ-S-3300-22	The test pressure shall be held for not less than 2 hours with no visible leakage and no pressure loss.	ZRF-SPC-3300	clause 22.1	mandatory	PIP	93%Unverified	Accepted
REQ-SUG-001	Consider recording ambient temperature at the start and end of the hold period, to explain a pressure change that is thermal rather than a leak.	ZRF-SPC-3300	clause 18	informative	PIP	50%Unverified	Suggested

Showing 1 to 3 of 3 requirements

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Page 1 of 1

REQ-D-011

mandatory · QUA

What it says

Pressure testing shall be witnessed by the Company representative and the record signed before reinstatement.

Where it comes from

Document: ZRF-CTR-APX-D
Revision: 0
Location: Appendix D clause 6.4
Taken: Read from the source
Extraction confidence: 85%

The clause, not only the document. A requirement cited to a forty-page specification without a location is one somebody has to find again.

Checked by a person

Not verified

Nobody has confirmed that this wording matches the clause it was taken from. The text may still be right; it has not been checked.

Contradicted by

REQ-S-3300-22Open
Pressure test hold period
The specification requires a 2 hour hold; Appendix D requires the hold to be witnessed and signed, which the contractor has read as 1 hour. The contract takes precedence over the specification and the question is which clause actually states a duration.

Two requirements that disagree cannot both be satisfied, and an undecided one blocks: recording either as verified would record an agreement the project has not reached.

What has to satisfy it

ZRF-HTP-0015in review

The deliverables that cite it. If this requirement moves, each of these has to be looked at again.

Applies to

HTP

Open the source clause Resolve the conflict Trace it