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NIC 2025 MoSPI source

NIC Class 4322 - Plumbing, heat and air-conditioning installation

NIC Class 4322 Plumbing, heat and air-conditioning installation को कवर करता है. Udyam, MCA या MSME workflow में सही six-digit Sub-class चुनने के लिए यह मुख्य comparison layer है. इसके नीचे 5 Sub-class entries उपलब्ध हैं.

Level क्लास
Depth 4/5
Children 5
Last verified 2026-04-21

Hierarchy tree

432201
Installation, repair and maintenance of plumbing for water, gas, and sanitation equipment (excluding hospitals gas fittings)
 432202
Installation, repair and maintenance of gas fittings and medical gas distribution systems in hospitals
 432203
Installation, repair and maintenance of ventilation, air-conditioning equipment and heating systems (electric, gas, and oil), furnaces, cooling towers, non-electric solar energy collectors, etc.
 432204
Installation, repair and maintenance of all sprinkler systems including lawn and fire systems
 432299
Other plumbing, heating, and air-conditioning installation, repair and maintenance activities n.e.c.
NIC navigation

Related NIC codes in this branch

Compare nearby hierarchy entries before choosing a code for a registration or business workflow.

Sub-class 432201
Installation, repair and maintenance of plumbing for water, gas, and sanitation equipment (excluding hospitals gas fittings)
 Sub-class 432202
Installation, repair and maintenance of gas fittings and medical gas distribution systems in hospitals
 Sub-class 432203
Installation, repair and maintenance of ventilation, air-conditioning equipment and heating systems (electric, gas, and oil), furnaces, cooling towers, non-electric solar energy collectors, etc.
 Sub-class 432204
Installation, repair and maintenance of all sprinkler systems including lawn and fire systems
 Sub-class 432299
Other plumbing, heating, and air-conditioning installation, repair and maintenance activities n.e.c.
 Class 4321
Electrical installation
 Class 4329
Other construction installation
 Group 432
Electrical, plumbing and other construction installation activities
 Division 43
Specialized construction activities
 Section F
Construction
 Class 4330
Building completion and finishing
 Class 4312
Site preparation
प्रैक्टिकल सार

What Class 4322 Covers

क्लास 4322 NIC 2025 hierarchy में F Construction > 43 Specialized construction activities > 432 Electrical, plumbing and other construction installation activities के अंतर्गत आता है. Official class note boundaries, inclusions और exclusions को समझने में मदद करता है: This class includes the installation, repair and maintenance of plumbing, heating and air-conditioning systems, including additions and alterations. This class excludes: - installation of electric baseboard heating, see 4321 - camera inspections in air ducts, water and gas pipes, and other liquids without repair or...

व्यावहारिक उपयोग

Where Class 4322 Is Used

जब final six-digit selection स्पष्ट न हो तब Class page उपयोगी होता है. यह child Sub-classes compare करने, official note पढ़ने, exclusions समझने और broad business description से final filing code तक पहुँचने में मदद करता है.

  • Udyam और MSME code research
  • Company या LLP registration preparation
  • Filing से पहले business activity shortlisting
  • Internal classification और vendor profiling
कैसे चुनें

How to Narrow Down From Class 4322

Final selection को narrow करने के लिए इस Class के नीचे दिए गए child Sub-classes देखें. जहाँ activity adjacent code से confuse हो सकती है, वहाँ official class note सबसे उपयोगी रहता है.

आधिकारिक नोट

स्रोत layer से class note

This class includes the installation, repair and maintenance of plumbing, heating and air-conditioning systems, including additions and alterations. This class excludes: - installation of electric baseboard heating, see 4321 - camera inspections in air ducts, water and gas pipes, and other liquids without repair or installation, see 7120

Common Questions About NIC 4322

NIC 4322 का मतलब क्या है?

NIC 4322 NIC 2025 में Plumbing, heat and air-conditioning installation को दर्शाता है. यह पेज दिखाता है कि hierarchy में यह कहाँ आता है, क्या cover करता है और related codes तक कैसे पहुँचना है.

NIC 4322 व्यवहार में कहाँ उपयोग होता है?

Users आमतौर पर NIC codes को Udyam या MSME information तैयार करते समय, company या LLP registration options compare करते समय, business classification wording जाँचते समय और official NIC hierarchy में activities समझते समय देखते हैं.

NIC 4322 और मिलते-जुलते codes में कैसे चुनें?

Activity wording, parent hierarchy और class-level inclusion या exclusion note compare करें. इस site पर 4321, 4329 से शुरुआत करें और broad sector label के बजाय वास्तविक business activity से सबसे अच्छा match चुनें.

NIC 2008 उपयोग करें या NIC 2025?

नए India NIC reference project के लिए NIC 2025 को primary layer मानना चाहिए. NIC 2008 legacy lookups, पुराने registrations और old-to-new conversion checks के लिए उपयोगी रहता है.

क्या यह क्लास page कोई official government instruction है?

नहीं. यह official MoSPI source files पर आधारित एक independent reference page है. Legal, registration या compliance decisions के लिए final interpretation को official NIC documents और current filing requirements से verify करना चाहिए.

Data Source and Verification Date

स्रोत

MoSPI से official NIC 2025 Excel और PDF.

Last verified

2026-04-21 इस build में उपयोग किए गए generated NIC 2025 source layer की verification date है.

डिस्क्लेमर

यह एक independent reference tool है। Filing-critical decisions को official sources में verify करें.