Appendix J - Keyword List N
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N
Nails
7.2.5.3.1 Body Grooming Design Requirements
Name plates
9.5.3.1.6 Equipment Identification Design Requirements
Narrow band hearing
5.4.3.2.1.2 Narrow-Band Long-Term Hearing Conservation Noise Exposure Requirements
Narrow band noise
5.4.2.4.1.1.2 Narrow-Band Long-Term Hearing Conservation Considerations
5.4.3.2.3.2 Narrow-Band Annoyance Noise Exposure Requirements
Nasal congestion
4.4.2.1 Olfaction
Neutral body posture
3.2.3.1 Microgravity Effects Design Considerations
3.3.3.2.2 Body Posture Design Considerations
3.3.4 Neutral Body Posture
8.11.2.2 Window Configuration Design Considerations
9.2.4.2.3 Workstation Restraints and Mobility Aid Design Requirements
Night vision
5.1.2.2.1.2 Night Vision Abnormalities Design Considerations
No hands input/output
9.2.5.2.1 Maintenance Workstation Design Considerations
Noise
4.3.2.2 Noise Design Considerations
8.3.2.1 General Adjacency Design Considerations
8.3.2.2 Specific Adjacency Design Considerations
10.4.3 Individual Crew Quarters Design Requirements
10.5.3.1 Overall Galley and Wardroom Layout Design Requirements
10.6.2 Meeting Facility Design Considerations
10.8.3.4 Exercise Environment Design Requirements
10.9.3.1 Medical Communications/Computing Design Requirements
10.10.2 Laundry Facility Design Considerations
13.2.2 Housekeeping Design Considerations
13.2.3.3 Vacuum Cleaning Design Requirements
Noise annoyance
5.4.2.3.3 Annoyance Effects of Noise
5.4.2.4.3 Annoyance Criteria Considerations
5.4.2.4.3.2 Short-Term Annoyance Noise Criteria Considerations
5.4.2.4.3.1 Long-Term Annoyance Noise Criteria Considerations
Noise canceling microphones
9.3.3.5 Speech Transmission Equipment Design Requirements
Noise control
5.4.4 Example Acoustics Design Solutions
5.4.4.1 Noise Control at the Source
Noise damage
4.3.2.2 Noise Design Considerations
5.4.2.3 Human Responses to Noise Design Considerations
Noise environment
5.4.3 Acoustics Design Requirements
Noise exposure
5.4.2.4.1 Hearing Conservation Criteria Considerations
Noise exposure limits
5.4.2 Acoustics Design Considerations
5.4.2.3.1 Physiological Effects of Noise
5.4.2.4 Noise Exposure Limits Considerations
5.4.3.2.1 Hearing Conservation Noise Exposure Requirements
Noise interference
5.4.2.3.2 Performance Effects of Noise
Noise level criteria
5.4.3.2.2.1 Direct Voice Communications Noise Exposure Requirements
Noise levels
5.4.2.1 Acoustic Environments Design Considerations
5.4.2.3.3 Annoyance Effects of Noise
5.4.3 Acoustics Design Requirements
5.4.3.2.1.1 Wide-Band Long-Term Hearing Conservation Noise Exposure Requirements
5.4.3.2.1.3 Wide-Band Short-Term Hearing Conservation Noise Exposure Requirements
Noise limits
5.4.3.2.1.2 Narrow-Band Long-Term Hearing Conservation Noise Exposure Requirements
Noise measurements
5.4.3.2.4 Measurement of Noise Levels
Noise reduction
5.4.3.2.5 Noise Reduction For Equipment Upgrades
5.4.4 Example Acoustics Design Solutions
5.4.4.2 Control of Noise Path Transmission
Noise shields
9.3.3.5 Speech Transmission Equipment Design Requirements
Noise source
5.4.4.1 Noise Control at the Source
Noise types
5.4.3.2 Noise Exposure Requirements
Nonionizing radiation sources
5.7.3.1.2 Sources of Nonionizing Radiation
Non-entry areas
9.6.3.1.8.2 Design Requirements for Data Forms/Form Filling
Nonionizing radiation
5.7.3.1.1 Types of Nonionizing Radiation
5.7.3.1.3 Human Responses to Nonionizing Radiation
5.7.3.2.1 Nonionizing Radiation Exposure Limits
Nonionizing radiation protection
5.7.3.2.2 Nonionizing Radiation Protection Design Requirements
Nonadjacent crew stations
8.3.3.2 Nonadjacent Crew Stations Design Requirements
Nonconductive tools
11.2.3.7 Special Tool Features Design Requirements
Nondisposable air filters
13.2.3.4 Air Filter Design Requirements
Non-exercise countermeasures
7.2.3.4 Non-exercise Countermeasures
7.2.3.4.3 Non-exercise Countermeasures Design Requirements
Non-fixed handles
11.6.3.3 Non-fixed Handles Design Requirements
Nonionizing radiation standards
14.2.3.11 EVA Touch Temperature and Pressure Design Requirements
14.2.3.10 EVA Radiation Dosage Design Requirements
Nonoptical surfaces
11.11.3.2.1 Material
Nonpropulsive
13.2.3.3 Vacuum Cleaning Design Requirements
Non-radiographic imaging
10.9.3.2.6 Diagnostic Imaging
Nonsparking tools
11.2.3.7 Special Tool Features Design Requirements
Nonstandard tools
11.9.3.3 Tool-Actuated Fastener Design Requirements
Nonstructural closures
11.4.3 Closures and Covers Design Requirements
Nontorquing
13.2.3.3 Vacuum Cleaning Design Requirements
Normoxic line
5.1.2.1.2 Gas Environment Design Considerations
Number keypad
9.3.3.4.1.1 Layout
Number symbol
9.5.3.1.14.5 Special Character Design Requirements
Numbering
9.6.3.2.2 Design Requirements for Scrolling
Numbers
9.6.2.8 Design Requirements for Format
Numerals
9.5.3.1.14.7 Character Width Design Requirements
Nutrition
7.2.2 Nutrition
7.2.2.3.1 Food Design Requirements
Nutrition program
7.2.2.2.1 Goal of Nutrition Program Design Considerations
7.2.2.4 Example Nutritional Program
