neqsim-standard-equipment-sizes SKILL.md skillA
neqsim-standard-equipment-sizes from equinor/neqsim is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add equinor/neqsim/neqsim-standard-equipment-sizes@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- equinor/neqsim
- Path
.github/skills/neqsim-standard-equipment-sizes/SKILL.md- Versions recorded
- 1
- Latest version
- v0.1.0, committed Nov 7, 2026
- Size
- 6,186 bytes
- Repository stars
- 167
- License
- Apache-2.0
Rounds calculated equipment sizes up to standard industry sizes - pipe NPS/DN, API 526 relief-valve orifices, ASME B16.5 flange classes, typical IEC motor ratings, exchanger tube lengths, vessel diameter steps - and defines the size-source precedence of project/company datasheet, vendor, then public standard. USE WHEN: a design or study produces a calculated diameter, area, power or rating that must be reported as a buildable standard size, or a report quotes an equipment size.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Standard Equipment Sizes A simulation returns a required diameter, area or power. Equipment is bought in standard sizes. This skill rounds a requirement up to a standard size, reports the margin, and records where the size came from, so a report never presents an unbuildable size as a design. ## When to Use - A calculation gives a required line size, relief orifice area, motor power, flange pressure class, tube length or vessel diameter. - A report or P&ID quotes equipment sizes. - Company or vendor sizes are needed: use the size-source precedence below and the enterprise overlay. ## Inputs - Required inside diameter (mm) with an assumed wall thickness (mm), required relief area (mm2), shaft power (kW) with margin, design pressure (barg), tube length (m), vessel inside diameter (mm) with fabrication step. ## Outputs - Selected standard size, the calculated requirement, the margin to the requirement and a `size_basis` label: `company-standard`, `vendor`, `public-standard`, `typical-practice` or `assumed`. ## Engineering Method …
Read the whole file at its exact version.
How to install
mdr add equinor/neqsim/neqsim-standard-equipment-sizes@sha256:107fdb9b4e763ccfThe line at the top of this page pins the label v0.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_2vka5tyatjqtjawv)
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Versions
The registry has recorded 1 version of this file, committed on Nov 7, 2026.
Audit of the latest version
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- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
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Source
equinor/neqsim · 167 stars · license Apache-2.0 · pushed 2026-11-08 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_2vka5tyatjqtjawv GET https://markdownregistry.com/api/v1/resolve?ref=equinor/neqsim/neqsim-standard-equipment-sizes GET https://markdownregistry.com/api/v1/blob/107fdb9b4e763ccf3781cab1044cc2a8414b161627032fde84c340aabffd8e6a
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Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.