Resources

Knowledge Center

Guides, checklists, webinars, and datasheets to help you get the most from your acoustic measurement workflows. From ISO 16283 testing to noise monitoring deployment.

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Building Acoustics
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Environmental Noise
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Featured Resources

Building Acoustics Buying Guide: Complete Equipment Selection
Guide

Choose the right sound level meters, noise sources, and software for ISO 16283 airborne and impact sound insulation testing.

  • -Class 1 SLM: Nor150 dual-channel for source/receive
  • -Dodecahedron Nor276/278 + Nor280 amplifier
  • -Tapping machine Nor277 for impact tests
  • -Nor850 software for automated calculations
Building Acoustics
Guides
Sound Intensity Buying Guide: ISO 9614 Equipment Selection
Guide

Select the optimal sound intensity probe, analyser, and software for sound power determination per ISO 9614-1/2/3.

  • -Nor150 analyser with intensity firmware
  • -Nor1290 intensity probe with 12mm spacer
  • -Scanning vs point methods comparison
  • -Software for contour mapping & reporting
Sound Intensity
Guides
ISO 16283 Quick-Start: Airborne & Impact Tests
Guide

How to plan, execute, and document building acoustics tests using Class 1 gear and calibrated sources.

  • -Checklist: equipment, rooms, paths
  • -Formulas & pass/fail cues
  • -Export to report in 20 min
Building Acoustics
Guides
Environmental Noise Monitoring: 30-Day Pilot Playbook
Checklist

Deploy unattended monitors with alerting and weekly regulator-ready summaries.

  • -0 to 1 in 48 hours
  • -Alert latency < 60s
  • -Authority summary template
Environmental Noise
Checklists
Class 1 Analyzers: Nor145 vs Nor150 - When to Choose Which
Datasheet

Decision matrix by channel count, workflows, and accessories.

  • -Selection tree by use-case
  • -Optional kits matrix
  • -ROI heuristics
Product Workflows
Datasheets
Nor145/Nor150 Firmware 6.0.2920: New Standards & Improved Workflow
News

Firmware 6.0.2920 adds ISO 16032:2024 support, updated ASTM standards, new Basic/Light features, flexible RT measurements, and NorCloud reliability fixes.

  • -ISO 16032:2024 for building service equipment noise
  • -ASTM E336-24, E1007-21, E413-22 updated
  • -L(t) view, voice notes & pre-trigger audio in Basic
  • -RT in 1/1 or 1/3 octave — no BA option required
Product Workflows
News
Acoustic Camera: Fast Source Localization
Checklist

Setup, capture, and reporting checklist for stakeholder-friendly visuals.

  • -15-minute commissioning
  • -Export heatmaps to PPT
  • -Typical mis-steps to avoid
Product Workflows
Checklists
Case Studies Index
Case Studies

Deep-dives tied to outcomes and standards alignment.

  • -10+ exemplars
  • -Linked KPIs
  • -Procurement cues
Case Studies

Build a Measurement-to-Decision Workflow

Map your dB/RT/STI targets to a validated toolchain and reporting template.