TianGong PCR

Parts for industrial printing, binding, plate-making, standalone non-ADP copying machinery and office sheetfed-offset presses · Calculation Rules

Lifecycle status
Candidate
Content maturity
Authored methodology
Current version
No published versionLast updated
Readiness
Review required

Methodology and translation states come from the source record; publishing this website does not change their review status.

Content languages

zh-CN · Aligned
Status, classification and source details

Readiness

  • Warnings methodology_not_reviewed Authored methodology is candidate guidance and still requires methodology review.

Classification mapping

CPC 3.0:44942 · exact

Source

Calculation Rules

rule_idApplies toFormula or ruleInputsOutputsource_ids
normalize_periodall inventory rowsWithin one actual configuration/period divide attributable native-unit total by the sum of calibrated accepted complete-part net masses. Retain per-part quantities and actual denominator evidence.Qattr; Dnet; Naccepted; cp_massnative-unit amount per kg reference flow

Data Quality Requirements

requirement_idApplies toRequirementEvidence
quality_qndall inventory rowsSame configuration/period Qattr includes attributable manufacture/assembly/tests/reject/rework burden. Naccepted counts accepted parts; Dnet sums their calibrated net masses. M=Dnet/Naccepted; q_item=Qattr/Naccepted; q_ref=Qattr/Dnet. Catalogue empty/gross mass or printing throughput is not a denominator.calibrated configuration-specific accepted ledger
quality_physicalall inventory rowsEvery element/chemical term uses its own gross mass, assay/moisture/wet-dry basis, reactions/stocks/returns/retention. Alloy/sludge/solution mass differs from contained element/active chemical. Each water stream requires own water fraction/density at actual temperature, independent reaction/retained fill/evaporation/discharge/stocks; internal returns pair and cancel.own-stream assays and state/stock/reaction records
quality_solventipa; spentipa; ipair; wastewaterReconcile each solvent own assay, stocks/reactions/retained/recovered/captured/destroyed/wastewater/spent-media terms against independently measured air. Capture differs from destruction; non-air and unexplained residual cannot become emitted IPA.independent measured fate and air records
quality_scopereference productMaintain all three named host part families with actual host-function, dedicated-interface and NEW manufactured state review. Chemical/thermal/electrical-contact compatibility is component-specific, not a whole-frame claim. Catalogue option, empty/gross mass, customer recipe/yield/utility demand, marketing savings and maintenance consumables are not factory manufacture defaults.actual order/BOM/acceptance and primary original technical body
quality_rubber_wastewrubberApply the selected rubber-waste identity only to actual non-hard rubber scrap. Verify polymer/cured state, fillers, metals, coatings, moisture, stocks and receiver route at transfer. Hard rubber/ebonite and other composite-coating wastes require independently reviewed identities; cured state alone does not establish non-hard rubber.actual composition and waste-transfer records
quality_identityall inventory rowsMatch actual published100/type/native reference internal ID/property/unitgroup and official bilingual names with full chemistry/CAS/grade/phase/provider/completion/compartment. Add every actual unlisted material, ingredient/fuel/fill/module/test media, transport, waste and emitted species as independently queried atomic measured exchanges. Unresolved identities remain gaps; missing differs from zero and not-applicable requires physical evidence.own full direct and supplier/interface review

9. Validation Rules

rule_idRulesource_ids
validate_scopeRequire the accepted dedicated new part, actual industrial printing/binding/plate-making/non-ADP standalone copier/office-offset host/function/drawing/interface, one-kg net reference and disclosed completion/new-versus-returned state. Reject whole-host, general machinery, ordinary material/tool or consumable proxies.cpc; census84; horizon-stitch
validate_makebuyRequire actual supplied order/BOM, part-specific chemical/thermal/electrical-contact compatibility, exclusive raw-ingredient versus bought-complete branches and actual trial attribution. Reject catalogue alloy/binder recipes/weights/energy/customer yield/lifetime replacement defaults; include attributable rejects/rework/failed trials.cpc; census84; boettcher-compound; boettcher-faq; kinyo-oa; kinyo-solt; kb-materials; kb-sponges; horizon-stitch; muller-service; hohner-heads
validate_balancesRequire each stream own assay/water/density/stocks/returns/reactions and measured non-air solvent fates; each emission actual species/origin/compartment and post-control concentration times matched flow/time/state plus independent fugitives. Utility imports/actual generation/exports/storage reconcile assigned meters and residual once, with independent same-datum gross heat return deducted once.
validate_speciesRequire molecular NO2 not NOx-equivalent, Cr(VI) not total Cr, contained Ni/Cu not gross salts/oxides and non-overlapping PM. Prefer matched individual species where the actual LCIA method differentiates them. Fossil versus biogenic solvent/paper carbon and measured air versus captured/liquid fates remain separate. Report performed/skipped checks, findings and actual completeness.

10. Published Dataset Profile

FieldValue
dataset_roleforeground_data_package
downstream_usesecondary_dataset; background_dataset; process; lifecyclemodel
allowed_useActual accepted configured new industrial printing/binding/plate-making, non-ADP standalone copier and office-offset dedicated-part manufacture
excluded_useWhole-host/general-component/material/customer-consumable proxies, catalogue mass/process recipe or universal factory assumption
required_metadataAll reference qualifiers; Qattr/Naccepted/Dnet; native units/own assays/state; order/BOM/makebuy/actual tests/providers/receiver/allocation/gaps
required_quality_disclosureMeasured/estimated/missing, calibration/sampling/uncertainty, residuals, identity/scope gaps and performed/skipped check completeness
update_triggerPrincipal function/order/configuration/contact alloy/chemical phase/provider/makebuy/site/period/acceptance/treatment change

11. Data Sources

source_idtypetitlereferenceused_for
cpcofficial_guidanceCentral Product Classification Version 3.0, Explanatory Noteshttps://unstats.un.org/unsd/classifications/Econ/Download/In%20Text/CPC_Ver_3.0_Exp_Notes_30Jun2025.pdfFull44914industrial binding/typesetting/plate-making auxiliary and printing hosts, standalone non-ADP44917 and office sheetfed-offset45150 parts; actual exclusions outrank broad HS labels.
census84handbookSchedule B Book - Chapter 84https://www.census.gov/foreign-trade/schedules/b/2022/c84.htmlSupplementary HS8440.90/8442.40/8443parts versus prepared printingplates/cylinders8442.50, ADP/MFP parts and chapter-specific grindstone/ceramic/glass articles; cannot broaden CPC44917 or textile exclusions.
boettcher-compoundhandbookBottcher Elastomer Compoundshttps://boettcher-systems.se/cmsimages/Compounding_E.pdfActual custom compounds and straining/milling/calendering architecture; NBR/HNBR and supplied sheets/slabs differ from raw recipes and complete rollers. No catalogue mesh size, rate or composition default.
boettcher-faqhandbookBottcher Printing Technical FAQhttps://www.bottcher.com.br/faq/Conditional NBR oil-based versus EPDM UV compatibility and dedicated roller/sleeve interfaces; anilox engraving/ceramic surface and independent blanket articles need completed-item boundary review, no universal compound recipe.
kinyo-oahandbookOA Rollershttps://www.kinyo-j.co.jp/en/products/oarollers/Pressure/fuser rollers and belts are custom OA architectures covering copiers/MFP/printers; actual non-ADP standalone host required, not supplier catalogue automatic classification.
kinyo-solthandbookSOLT Rollerhttps://www.kinyo-j.co.jp/en/data/623.htmlSOLT silicone-sponge through-hole pressure roller is one configured architecture; warm-up/feed claims are customer operation, not factory energy or a universal resin recipe.
kb-materialshandbookKB RollerTech Materialshttps://www.kbrt.de/en/applications/materials/VMQ silicone/sponge, FKM, PFA and polyimide multilayer architectures require actual supplier formula and uncured-compound/finished-sleeve/completed-roller interfaces. PI is not aramid and PFA is not genericPTFE.
kb-spongeshandbookKB RollerTech Silicone Spongeshttps://www.kbrt.de/en/applications/silicone-sponges/Grinding a silicone sponge and optional solid-silicone/fluoropolymer layers are actual routes; conductive variants and catalogue density/hardness are not fixed recipes or measurement factors.
horizon-stitchhandbookHorizon iCE STITCHLINER Mark Vhttps://www.horizon.co.jp/products/catalog/e_pdf/e008di/05sl_pdf/iCE%20STITCHLINER%20Mark%20V_e.pdfActual stitching heads, clinchers/attaching kits, transport and urethane fold roller options; listed kits can exclude head/clincher. Complete host includes no default part BOM, wire count or part net mass.
muller-servicehandbookMuller Martini MMServiceshttps://mullermartini.com/wp-content/uploads/2026/02/Broschure_MMServices-EN.pdfOriginal dedicated replacement supply is distinct from repair/rebuild service and does not establish delivered configuration, material recipe or factory test quantities;032021actual edition differs from upload date.
hohner-headshandbookHohner Stitching Headshttps://www.hohner-postpress.com/en/products/stitching-heads/Actual manufacturer designs/manufactures stitching heads with named head families; homepage availability supports conditional dedicated interface only, no drawing/BOM/material/test-count proof.

Raw downloads

These files are byte-identical to the canonical files for this revision in the repository.

Complete field inspector

Loads this record’s complete manifest and structured projection on demand; values are never truncated. Requires JavaScript.

On this page