INDUSTRY FIELD GUIDE
Industrial gas data for AI cylinder and product records
OSHA publishes resources concerning compressed-gas equipment.
NAICS 325120 · Industrial Gas Manufacturing
OSHA publishes resources concerning compressed-gas equipment. A gas manufacturer can define a static document task that keeps a cylinder identifier, declared product and filling-record reference connected. OSHA compressed-gas resources
Design original labels for empty fictional cylinder props and create a mock filling ledger. Give two labels similar color schemes but different product identifiers. Ask the assistant which ledger entry supports each label. Include a cylinder identifier partially covered in the photograph and an order requesting a product without an executed filling entry. The key should retain those evidence gaps instead of assigning identity from color or planned work.
Annotate cylinder, declared product, filling event, label version and visible region. Evaluation can change the label layout and use an unfamiliar numbering scheme. Score wrong-cylinder association, color-based identity and a planned fill treated as executed independently. The exercise should supply no operating procedure or inference about the contents of an actual container.
Use drawings, empty props and invented records. Real customer gas specifications, inspection documents and proprietary filling-system exports need permission and specialist review. Describe the identity-review task and checked key to prospective buyers. An accepted brief should define the source scope before production material is prepared.
Discuss this original manufacturing sample with Fiund
Original Fiund exercise
Identify the empty prop without borrowing a sibling label
Only drawings of empty cylinders are used. The identifiers have no hazardous-material meaning.
| Record | Source | What it records |
|---|---|---|
| 1 | Mock ledger | Cylinder C12 → group G8; C21 → group G9. |
| 2 | Image | Body tag C12 visible; upper label clipped out. |
| 3 | Folder | Group G9 caption; both cylinder images in same folder. |
Question for the model
What can be stated about the pictured object?
Show the reference answer and checks
The body tag identifies C12 in record 2. Record 1 associates C12 with G8, contradicting the shared-folder caption in record 3. Its upper label is not visible, so report the ledger-based group separately from what the image directly confirms.
- Using a folder caption as physical label evidence
- Confusing C12 and C21 after sorting digits
Fields to preserve
- cylinder_id
- Joins the physical prop to its record
- ledger_group
- Preserves document-derived identity
- label_visibility
- Separates an obscured label from a mismatch
Test another case
Use an image where the upper label visibly conflicts with the body tag's ledger group; retain both observations for review.
No actual gases, filling methods, pressure data, hazard labels or cylinder certification.
Discuss a contribution
Describe the sources you control, the task they could support and what has already been checked. Use the existing-data assessment for an archive or the collection brief for a new recording project. The contributor agreement defines Fiund’s licensing authority and compensation. A guide or fictional exercise does not establish an accepted collection or a sale.