Conformance is not maturity, and the body that says so is selling nothing

An organisation that has been certified to ISO 55001 has been told by an accredited third party that its asset management system meets the requirements of the standard. That is worth something. It is not, according to the people who wrote the field's shared vocabulary, the same as being good at this.

What twelve societies agreed

The Global Forum on Maintenance & Asset Management is a federation of national bodies: the Institute of Asset Management in the UK, the Society for Maintenance and Reliability Professionals in the United States, the Asset Management Council in Australia, the Gulf Society for Maintenance and Reliability, the European Federation of National Maintenance Societies, and societies in Brazil, Belgium, France, Japan, Canada and South Africa. In September 2021 they published a position statement on maturity, free, 16 pages, with an ISBN.

Its second page contains the sentence the rest of this article is about.

That is not a swipe at ISO from outside. The same document lists ISO 55000, 55001 and 55002 as normative references and expects the reader to know them. It is the field's own federation saying that the certificate marks a floor rather than a destination.

The four levels, and what they are made of

The statement names an example of the levels on the journey: Instinct, Dependence, Independence, Interdependence. What is striking is that none of them is about systems, documents or clauses.

Instinct is management with no collective values or norms, high variability in results, reactive. Dependence works, but only on rules maintained by senior management, and people achieve the minimum expected; results plateau early. Independence gets good results aligned to objectives but is not embedded at every level. Interdependence is where standards of conduct are guided by the organisation's purpose and values, and, in the statement's own test, can be sustained even with major changes to key staff.

Read that last clause again, because it is the most operational sentence in the document. The test of the top level is whether the capability survives the people who built it. That is checkable in a way that most maturity language is not, and it is the question a reviewer can ask on any programme: if the three people who understand this left next month, what happens.

The characteristics are published. The assessment sits elsewhere.

The statement goes on to list the characteristics a mature organisation exhibits, grouped under stakeholders and context, leadership and culture, decision-making, continuous improvement, and outcomes and value. These are specific enough to argue with. A fair and no-blame culture evident throughout. Analysis of risk, cost and performance proportional to the criticality of the assets. Awareness of how the organisation performs against peers, and the ability to demonstrate how and why it outperforms them. Uncertainties in information understood and managed. A single source of truth.

Notice how few of those any clause requires. An organisation can hold a certificate without a no-blame culture, without benchmarking itself against anybody, and without being able to say which of its uncertainties matter. That is the gap the first sentence was pointing at, made concrete.

And then the statement draws its own boundary.

Its foreword calls it a high-level statement only, to be read with two companion documents published at the same time: Guidelines for Assessing Asset Management Maturity, and a Specification for an Asset Management Maturity Assessor. Both appear in its list of references, and GFMAM's publication page describes the Guidelines as guidance for assessing maturity "in a reliable and repeatable manner". So the per-level descriptors an assessment would need, the ones that say what Independence looks like in decision-making as against Interdependence, are not in the position statement, and GFMAM places assessment in separate documents.

Why the statement stops short of a scale, and what it costs

The reason is the same one that runs through this whole subject. Maturity is a property of an organisation in a context, and the statement says so directly: geography, sector, political and regulatory framework and societal culture all shape how much maturity is worthwhile. A single published scale would be applied everywhere and would be wrong in most places, and it would carry the authority of twelve societies while being wrong.

There is also a structural reason. The statement expects each member society to develop its own detailed guidance, and its further reading points to the IAM's maturity scale and the Asset Management Council's model. The detailed scales it points to are therefore its members' own, not a single scale agreed by the forum.

What that costs the reader is that a maturity level is only as checkable as the scale behind it. An owner told they are at level 3 needs to know whose scale produced the number and to see the definition, or the number cannot be compared with anybody's.

The test of whether a rating says anything its inputs did not

, read: A dashboard computed from your own beliefs is not informationA dashboard computed from your own beliefs is not information

One claim in the statement that is not evidenced in it

The same page that says conformance may not be enough continues: there is a substantial and growing body of evidence that there are significant benefits to organisations that develop their maturity beyond conformance with ISO 55001.

That may well be true. It is not shown. The document cites no study for it, and its reference list is standards, other GFMAM documents and a revision of Bloom's taxonomy. The later section on benefits lists improved financial performance, better health and safety outcomes, improved reliability and enhanced reputation, all plausible and none measured.

This is a small thing and it matters, because the position statement is the strongest available answer to a chief executive asking why a certificate is not the end of the work. The answer would be stronger with three citations in it.

What an owner should actually do with this

Three things, and the first is free.

Stop treating the certificate as the answer to the maturity question. They are different questions and the field's own federation says so, so nobody has to take our word for it.

Use the published characteristics as a reading list rather than a score. They are specific, they are free, and an honest hour spent asking which of them are absent produces a shorter and more useful list than a level ever will. Absence is actionable. A number is not.

And apply the sustainability test, which is the one part of the ladder that needs no scale. If the capability would not survive the departure of the people who built it, the organisation is not where it thinks it is, whatever the certificate on the wall says and whatever level somebody has written in a report.