Special-purpose machinery n.e.c. (including machinery for isotopic separation, machines for assembling electric lamps in glass envelopes, machines for manufacturing glassware and rope making machines) · 9. Validation Rules
- Lifecycle status
- Candidate
- Content maturity
- Authored methodology
- Current version
- No published versionLast updated
- Readiness
- Review required
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Status, classification and source details
Readiness
- Warnings methodology_not_reviewed Authored methodology is candidate guidance and still requires methodology review.
Classification mapping
CPC 3.0:44930 · exact
Source
9. Validation Rules
| rule_id | Applies to | Rule | source_ids |
|---|---|---|---|
identity | dataset | Verify complete special-purpose machinery n.e.c., full explicit isotope/glass-envelope-lamp/glass/rope-cable or reviewed residual family, principal function and delivered configuration. Reference finished44930 excludes intermediate structures/components, customer products/services, partial machines and automatically included independent ancillary equipment. Each exchange needs own species/grade/completion/state/native quantity/provider; zero/absent/unknown distinct. | un-cpc-44930; census-special |
denominator | all inventory rows | All inventory uses the same accepted cohort and common period. Verify calibrated accepted net mass and N; reject and packaging mass excluded. Check q_item=Q/N then normalization by same mean M; mixed configurations are invalid. | |
double_count | make_buy | Reconcile complete bought modules versus own materials and operations, retained fills/accessories versus factory consumption, paired internal transfers and external inputs. Count each actual burden once. | |
water_close | physical water records | For each term use its own measured water fraction, density and wet/dry basis: fresh and input moisture plus reaction water and beginning stocks minus final stocks, retained product, discharge and evaporation; internal returns cancel paired. Investigate measured closure against combined sampling/meter/allocation uncertainty; no universal tolerance. | |
species_close | material and chemical records | Close each contained metal/chemical separately using each input, product, scrap, sludge, liquid and release own matched assay and dry/wet basis, reaction stoichiometry and stocks. Gross mass is not contained element. No all-inventory mass rule applies to energy or transport. | |
solvent_close | solvent records | Distinguish retained solvent, recovered return, captured liquid/media, demonstrated destruction, wastewater/non-air residual and actual species air release. Capture is not destruction; an unexplained residual must be investigated, not assigned to air. | |
utility_close | energy records | Reconcile purchased imports, actual on-site generation, exports and storage changes with assigned fabrication/finish/integration/test/dispatch loads in the same period and units. Shared row ONLY unassigned residual; investigate negative residual against period, unit and combined measurement uncertainty without clipping. | |
steam_close | steam and condensate | Use supply kg times supply own MJ/kg and return kg times return own MJ/kg at measured pressure/temperature relative to common zero. If gross supply, subtract return once; if already-net invoice, do not subtract again. Keep physical steam/condensate mass balance independent from energy. | |
species_emissions | air releases | Validate every emitted species and compartment independently. Fuel carbon balance cannot alone establish CO or NOx. NO2 mass is not NOx reported as NO2 equivalent; keep reporting conventions and actual species identities distinct. |
10. Published Dataset Profile
| Field | Value |
|---|---|
| dataset_role | primary_dataset |
| downstream_use | secondary_dataset; background_dataset; process; lifecyclemodel |
| allowed_use | Actual configuration factory foreground production and models with explicit completed upstream links |
| excluded_use | Cross-special-purpose-machine functional equivalence, default customer glass/lamp/rope production or separation service, default weight/manufacturing factors, complete footprint with missing providers |
| required_metadata | Section3 qualifiers, raw-period denominator, actual architecture/make-buy/boundary |
| required_quality_disclosure | collection coverage, provider/identity/recipe gaps, allocation/combined uncertainty, all conditions/exclusions |
| update_trigger | model/architecture/recipe/supply state/geography/measurement/factory-test/treatment changes |
11. Data Sources
| Source id | Type | Reference | Used for |
|---|---|---|---|
| sklostroj-iss | handbook | Container Glass Forming Machines ISS; Undated original; actual retained snapshot2026-10-03; publication date not inferred from URL or copyright; https://www.sklostroj.cz/files/attachments/web-container-glass-forming-machines-iss.pdf | Product architecture/category boundary; not factory recipe or quantitative default |
| sklostroj-manufacture | handbook | Homepage - Precision Machines with a hot Heart ｜ Sklostroj Turnov CZ, s.r.o.; Undated original; actual retained snapshot2026-10-03; publication date not inferred from URL or copyright; https://www.sklostroj.cz/en | Product architecture/category boundary; not factory recipe or quantitative default |
| herzog-rope | handbook | Braiding Machines for Ropes and Textile Applications; Undated original; actual retained snapshot2026-10-03; publication date not inferred from URL or copyright; https://herzog-online.com/cms/wp-content/uploads/2020/12/Produktflyer_RopeTextile_Web.pdf | Product architecture/category boundary; not factory recipe or quantitative default |
| herzog-design | handbook | Rope Braiding Machines Type SE; Undated original; actual retained snapshot2026-10-03; publication date not inferred from URL or copyright; https://exhibitorsearch.messefrankfurt.com/images/original/document_downloads/10000008202601/504750/1770822193294_3408344184.pdf | Product architecture/category boundary; not factory recipe or quantitative default |
| lri-lamp | handbook | LRI Lamp Manufacturing Equipment; Undated historical OEM LRI brochure; retained Lamptech mirror filename199x is not verified publication year; https://www.lamptech.co.uk/Documents/Machines/LRI%20-%20Lamp%20Machinery%20-%20199x%20US.pdf | Product architecture/category boundary; not factory recipe or quantitative default |
| etc-brochure | handbook | ETC Unique Technology; Undated original; actual retained snapshot2026-10-03; publication date not inferred from URL or copyright; https://enritec.com/app/uploads/2023/02/brochure-en.pdf | Product architecture/category boundary; not factory recipe or quantitative default |
| pioneer-strander | handbook | Tubular Stranding Machine - Pioneer Machinery Co., Ltd.; Undated original; actual retained snapshot2026-10-03; publication date not inferred from URL or copyright; https://www.pioneerm.com/en/pioneer_product/tubular-stranding-machine/ | Product architecture/category boundary; not factory recipe or quantitative default |
| pourtier-planetary | handbook | • Planetary Stranders for Stranding and Armouring - SETIC; Undated original; actual retained snapshot2026-10-03; publication date not inferred from URL or copyright; https://www.setic-pourtier.com/machine/planetary-stranders-2/ | Product architecture/category boundary; not factory recipe or quantitative default |
| grenzebach-glass | handbook | Grenzebach Glass Technology; Undated original; actual retained snapshot2026-10-03; publication date not inferred from URL or copyright; https://www.grenzebach.com/fileadmin/Grenzebach_Group/Glas/Grenzebach_Glass_Technology_Brochure_EN.pdf | Product architecture/category boundary; not factory recipe or quantitative default |
| xinniu-fibre | handbook | Glass Fiber Drawing Machine - xinniuzj; Undated original; actual retained snapshot2026-10-03; publication date not inferred from URL or copyright; https://www.xinniuzj.com/product/glass-fiber-drawing-machine/ | Product architecture/category boundary; not factory recipe or quantitative default |
| un-cpc-44930 | official_guidance | Central Product Classification (CPC) Version 3.0 Explanatory Notes; 30 June 2025; https://unstats.un.org/unsd/classifications/Econ/Download/In%20Text/CPC_Ver_3.0_Exp_Notes_30Jun2025.pdf | Product architecture/category boundary; not factory recipe or quantitative default |
| census-special | official_guidance | Schedule B Book - Chapter 84; 2022 Schedule B chapter; https://www.census.gov/foreign-trade/schedules/b/2022/c84.html | Product architecture/category boundary; not factory recipe or quantitative default |
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