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Reference corpus

The specifications the internet runs on

Technical standards in full — the documents that define how systems actually interoperate.

258kspecifications
25jurisdictions
1967–2026covered

What’s in it right now

Read from the standards bodies' own publication services, including the complete text of each specification rather than an abstract.

By jurisdiction
International Organization for Standardization81,381 · 32%
IETF52,882 · 21%
World Wide Web Consortium1,711 · 0.7%
Protection of Environment916 · 0.4%
Public Welfare604 · 0.2%
Federal Acquisition Regulations System382 · 0.1%
By type
ISO standard81,381 · 32%
Internet-Draft43,079 · 17%
Standard9,803 · 4%
Regulation5,578 · 2%
Web standard1,711 · 0.7%
By year
202615,475 · 6%
20253,197 · 1%
20243,559 · 1%
20232,861 · 1%
20222,686 · 1%
20212,934 · 1%

What you can do with it

Search the actual spec

Ask how something is supposed to behave and land on the paragraph that defines it.

Read the whole document

Full text, not a summary — the detail is the point.

Check behaviour against the definition

Useful the moment an implementation and a specification disagree.

Sits beside your code

Available in the workspaces where the question usually comes up.

Where it’s used

Code

The code workspace can read a specification while you work, so the definition is one question away.

Standards are one of several reference collections in the wider askFinz index — see the full web index for what else is indexed alongside it.

The specifications the internet runs on | askFinz — askFinz