@ph-dev-utils/psic

The Philippine Standard Industrial Classification (PSIC 2009) for JavaScript/TypeScript — the 21 sections (1-letter codes A–U) and 88 divisions (2-digit codes) with lookup, validation, and keyword-search helpers. Part of the @ph-dev-utils family.

Bundled dataset is browser-safe (compiled in, no network, no fs). Pairs naturally with @ph-dev-utils/business for tagging a registered company's industry.

npm install @ph-dev-utils/psic

Quick start

import { findSection, findDivision, sectionOf, listDivisions, search } from '@ph-dev-utils/psic';

findSection('C');            // { code: 'C', title: 'Manufacturing', divisions: ['10', …, '33'] }
findDivision('62');          // { code: '62', title: 'Computer programming, …', section: 'J' }
sectionOf('62');             // { code: 'J', title: 'Information and communication', … }

listDivisions({ section: 'C' });   // the 24 manufacturing divisions (10–33)
search('insurance');               // { sections: [K], divisions: [64?, 65, 66] }

API

| Function | Returns | | --- | --- | | listSections() | Section[] — all 21 sections (A–U) | | listDivisions(filter?) | Division[] — all 88; filter by section (case-insensitive) | | findSection(code) | Section \| null — by 1-letter code (case-insensitive) | | findDivision(code) | Division \| null — by 2-digit code | | sectionOf(divisionCode) | Section \| null — the parent section of a division | | isSectionCode(code) | boolean — is it one of the 21 section letters | | isDivisionCode(code) | boolean — is it one of the 88 division codes | | search(query) | { sections, divisions } — keyword match on titles, or exact code | | META | provenance + version note for the bundled data |

Types

interface Section {
  code: string;        // 'A'–'U'
  title: string;
  divisions: string[]; // 2-digit codes under this section
}

interface Division {
  code: string;        // 2-digit
  title: string;
  section: string;     // parent section letter
}

Scope & data

This release covers the two stable top levels of PSIC 2009 — sections and divisions — which is what most industry-categorisation use cases need. The finer group / class / sub-class levels (3–5 digit codes) are out of scope for now.

Data is transcribed from the PSA/NSCB 2009 PSIC codes document (PSIC 2009 is patterned after the UN ISIC Rev.4 at the division level). PSIC 2019 is a newer revision of the standard — confirm against the PSA when the latest codes matter. Not affiliated with the PSA/NSCB. See NOTICE for attribution.

License

MIT. Classification data is factual public information from the PSA/NSCB.