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PHA

PHA, Total:206 items.

In the international standard classification, PHA involves: Photography, Cinematography, Dentistry, Graphic technology, Audio, video and audiovisual engineering.

AASHTO - American Association of State Highway and Transportation Officials, PHA

PH18-2017 PRACTITIONER’S HANDBOOK ADDRESSING AIR QUALITY ISSUES IN THE NEPA PROCESS FOR HIGHWAY PROJECTS (Revision 1)
PH16-2016 PRACTITIONER’S HANDBOOK IMPLEMENTING ECO-LOGICAL: INTEGRATING TRANSPORTATION PLANNING AND ECOLOGICAL DECISION MAKING (Revision 1)
PH12-2016 PRACTITIONER’S HANDBOOK ASSESSING INDIRECT EFFECTS AND CUMULATIVE IMPACTS UNDER NEPA (Revision 2)
PH17-2016 PRACTITIONER’S HANDBOOK COMPLYING WITH SECTION 7 OF THE ENDANGERED SPECIES ACT FOR TRANSPORTATION PROJECTS (Revision 1)
PH14-2016 AASHTO PRACTITIONER’S HANDBOOK - APPLYING THE SECTION 404(B)(1) GUIDELINES IN TRANSPORTATION PROJECT DECISION-MAKING (Revision 2)
PH12-2011 AASHTO Practitioner's Handbook - Assessing Indirect Effects and Cumulative Impacts under NEPA (Revision 1)
PH06-2016 AASHTO Practitioner's Handbook - Consulting Under Section 106 of the National Historic Preservation Act (Revision 2)
PH01-2016 AASHTO Practitioner's Handbook - Maintaining a Project File and Preparing an Administrative Record for a NEPA Study (Revision 2)
PH02-2016 AASHTO Practitioner's Handbook - Responding to Comments on an Environmental Impact Statement (Revision 2)
PH03-2016 AASHTO Practitioner's Handbook - Managing the NEPA Process for Toll Lanes and Toll Roads (Revision 2)

American National Standards Institute （ANSI), PHA

ANSI PH2.29-1982 Illuminants for Photographic Sensitometry: Daylight and Incandescent Tungsten
ANSI PH1.42-1969 Comparing the Color Stabilities of Photographs, Method for
ANSI PH3.402-1991 Photography - Electronic Flash Equipment - Automatic Control of Exposure
ANSI PH3.301-1990 Photography - Cameras - Automatic Controls of Exposure
ANSI PH3.200-1987 Photography (Darkroom Equipment) - Contact Printers and Printing Frames - Specifications
ANSI PH3.112-1984 Photography (Materials) - Photographically Active Materials - Method for Identifying
ANSI PH3.45-1971 Contact Uniformity Test for Photographic Contact Printers
ANSI PH3.607-1985 Photography - Camera Lenses - Determination of ISO Colour Contribution Index (ISO/CCI)
ANSI PH2.40-1985 Photography (Film) - Root Mean Square (rms) Granularity of Film (Images on One Side Only) - Method for Measuring
ANSI PH3.68-1978 Test Instruments for Movie- and Still-Picture Cameras with Automatic Exposure Controls
ANSI PH3.61-1974 Safety Requirements for Photographic Slide Projectors for Consumer Use
ANSI PH3.60-1979 Safety Levels for Multiflash Products
ANSI PH3.28-1973 Photographic Filmstrip Projectors
ANSI PH3.11-1953 Dimensions for Stereo Still Pictures on 35-Millimeter Film 5-Perforation Format
ANSI PH2.50-1983 Photography - Direct-Exposure Medical and Dental Radiographic Film/Process Combinations - Determination of ISO Speed and Average Gradient
ANSI PH2.16-1984 Photography (Sensitometry) - Density Measurements - Terms, Symbols and Notations
ANSI PH2.13-1965 Method for Testing Photographic Flash Lamps
ANSI PH2.7-1986 Photography - Photographic Exposure Guide
ANSI PH2.5-1979 Method for Determining Speed of Photographic Negative Materials (Monochrome, Continuous-Tone)
ANSI PH2.2-1984 Photography (Sensitometry) - Black-and-White Continuous-Tone Papers - Determination of ISO Speed and Range for Printing
ANSI PH2.30-1989 Graphic Arts and Photography - Color Prints, Transparencies and Photomechanical Reproductions - Viewing Conditions
ANSI PH1.64-1985 Photography (Paper) - Paperboard Cores - Dimensions
ANSI PH1.59-1979 Thickness of Metal Lithographic Plates
ANSI PH4.10-1977 Requirements for Photographic Grade Blotters
ANSI PH4.126-1986 Photography (Chemicals) - Hydroquinone
ANSI PH4.125-1982 Photographic Grade p-Methylaminophenol Sulfate
ANSI PH4.106-1984 Photography (Chemicals) - Acetic Acid, 28% Solution
ANSI PH4.105-1988 Photography (Chemicals) - Sodium Acid Sulfate
ANSI PH4.103-1985 Photography (Chemicals) Boric Acid, Crystalline
ANSI PH4.100-1990 Photography (Processing Chemicals) - Acetic Acid
ANSI PH4.38-1983 Photography (Processing)-Effluents-Chemical Analysis for Ferro- and Ferricyanide
ANSI PH3.620-1990 Photography (Optics) - Camera Viewfinders - Performance Specifications, Test Procedures, Definitions and Terms
ANSI PH3.619-1988 Photography (Optics) - Rangefinders and Other Focusing Aids - Performance Specifications
ANSI PH3.617-1980 Definitions Testing and Specifications for Appearance Imperfections of Optical Elements and Assemblies
ANSI PH3.616-1990 Photography (Optics) - Antireflection Coatings for Photographic Lenses - Performance Specifications and Methods for Testing
ANSI PH3.609-1980 Dimensions for Resolution Test Target for Photographic Optics
ANSI PH4.41-1990 Photography - Processing Waste - Analysis for Free Cyanide at pH6
ANSI PH3.107-1983 Photography (Cameras) - Shutter Cable Release and Socket - Dimensions
ANSI PH3.101-1983 Photography (Cameras) - Tripod Connections for American Cameras (1/4-Inch-20 Thread)
ANSI PH4.4-1986 Photography (Processing)-Channel-Type Hangers for Processed Sheet Films and Plates-Specifications
ANSI PH4.2-1986 Photography (Processing)-Tanks for Sheet Films and Plates-Specifications
ANSI PH3.713-1985 Photography (Equipment) - Environmental Testing
ANSI PH3.711-1985 Photography (Projection Equipment) - Slide Projectors - Life Testing
ANSI PH3.415-1984 Photography (Flash Equipment) - Flash Array "600"
ANSI PH3.414-1984 Photography (Flash Equipment) - Flipflash/Topflash Arrays; Correction-March 1985
ANSI PH3.412-1983 Photography (Flash Equipment) - Photographic Flashbar - Specifications
ANSI PH1.68-1989 Photography (Film) - Intraoral Dental Radiographic Films - Size Designations and Dimensions
ANSI PH1.44-1990 Photography (Films) - Rolls for Phototypesetting or Photocomposing Devices or Both - Dimensions
ANSI PH4.136-1981 Photographic Grade 1-Phenyl-3-Pyrazolidinone
ANSI PH5.2-1963 Paper Sheets for Photo-Reproduction of Documents, Dimensions of
ANSI PH4.304-1987 Photography (Chemicals)-Sodium Ferrocyanide, Decahydrate
ANSI PH4.200-1982 Photographic Grade Potassium Bromide
ANSI PH4.183-1983 Photography (Chemicals) - Ammonium Chloride
ANSI PH4.181-1980 Photographic Grade Benzyl Alcohol C6H5CH2OH
ANSI PH4.179-1986 Photography (Chemicals) - Sodium Citrate, Dihydrate
ANSI PH4.177-1983 Photography (Chemicals) - Sodium Thiocyanate Crystals and Sodium Thiocyanate Solution (50%)
ANSI PH4.175-1980 Photographic Grade Sodium Sulfate, Anhydrous, Na2SO4
ANSI PH4.203-1979 Photographic Grade Sodium Chloride, NaCl
ANSI PH4.202-1986 Photography (Chemicals) - Potassium Chloride
ANSI PH4.201-1981 Photographic Grade Potassium Iodide
ANSI PH4.226-1985 Photography (Chemicals) - Potassium Hydroxide
ANSI PH4.225-1990 Photography (Processing Chemicals) - Sodium Hydroxide
ANSI PH4.207-1982 Photographic Grade Sodium Bromide
ANSI PH4.206-1984 Photography (Chemicals) - 5-Nitrobenzimidazole Nitrate
ANSI PH4.205-1984 Photography (Chemicals) - 5-Methylbenzotriazole
ANSI PH4.204-1984 Photography (Chemicals) - Benzotriazole
ANSI PH7.305-1981 Test Methods for Headphones Used Primarily for Speech
ANSI PH4.300-1985 Photography (Chemicals) - Potassium Dichromate
ANSI PH4.277-1980 Photographic Grade Potassium Metabisulfite, K2S2O5
ANSI PH4.276-1980 Photographic Grade Sodium Metabisulfite Na2S2O5 (Sodium Bisulfite)
ANSI PH4.275-1980 Photographic Grade Sodium Sulfite, Anhydrous, Na2 SO3
ANSI PH4.252-1980 Photographic Grade Ammonium Thiosulfate Solution
ANSI PH4.250-1980 Photographic Grade Sodium Thiosulfate, Anhydrous (Na2S2O3) and Sodium Thiosulfate, Crystalline (Na2S2O3. 5H2O)
ANSI PH4.234-1986 Photography (Chemicals)-Trisodium Phosphate, Dodecahydrate
ANSI PH4.232-1979 Photographic Grade Ammonium Hydroxide, NH4OH (Aqueous Ammonia)
ANSI PH4.231-1982 Photographic Grade Sodium Metaborate Octahydrate
ANSI PH4.230-1982 Photographic Grade Sodium Tetraborate Pentahydrate and Sodium Tetraborate Decahydrate
ANSI PH4.229-1987 Photography (Chemicals) - Potassium Carbonate, Anhydrous and Sesquihydrate
ANSI PH4.227-1981 Photographic Grade Sodium Carbonate, Monohydrate and Sodium Carbonate, Anhydrous
ANSI PH4.155-1981 Photographic Grade Aluminum Sulfate Solution
ANSI PH4.154-1981 Photographic Grade Aluminum Chloride Solution
ANSI PH4.150-1986 Photography (Chemicals) - Aluminum Potassium Sulfate, Dodecahydrate
ANSI PH4.137-1984 Photography (Chemicals) - 4-(N-Ethyl-N-2-Methanesulfonylamino- ethyl)-2-Methylphenylenediamine Sesquisulfate Monohydrate
ANSI PH7.501-1985 Audiovisual Systems - 35-mm Single-Frame Filmstrips - Specifications
ANSI PH4.188-1980 Photographic Grade Ethylenediamine H2N.CH2. CH2.NH2
ANSI PH4.301-1985 Photography (Chemicals) - Potassium Permanganate
ANSI PH3.100-1992 Photography - Roll Film Cameras - Back Window Location and Picture Sizes
ANSI PH1.23-1992 Photography - Glass Plates - Dimensions
ANSI PH3.104-1992 Photography - Front Lens Barrels up to 127 mm - Dimensions Important to the Connection of Auxiliaries
ANSI PH3.106-1989 Photography - Camera shutters - Timing
ANSI PH2.34-1987 Photography (sensitometry) - Black-and-white aerial camera films - Determination of ISO speed and average gradient
ANSI PH4.303-1984 Photography (Chemicals) - Potassium Persulfate
ANSI PH4.189-1984 Photography (Chemicals) - Ferric Ammonium Ethylenediamine- tetraacetate Solution and Sodium Ferric Ethylenediamine-Tetraacetate Trihydrate
ANSI PH4.186-1987 Photography (Chemicals) - Hydroxylamine Sulfate
ANSI PH4.185-1987 Photography (Chemicals) - Ethylene- diaminetetraacetic Acid (EDTA) ((Ethylenedinitrilo) Tetraacetic Acid) and Its Salts
ANSI PH2.27-1988 Photography - Colour negative films for still photography - Determination of ISO speed
ANSI PH22.208M-1984 Motion-Picture Film (35-mm) - Recorded Characteristic - Magnetic Audio Records

NEMA - National Electrical Manufacturers Association, PHA

NEMA PH 14-1971 STAPLES WITH ROLLED OR SLASH POINTS
NEMA PH 22-1976 GALVANIZED FERROUS POLE-TOP INSULATOR PINS WITH LEAD THREADS
NEMA PH 17-1974 GALVANIZED FERROUS BOLT-TYPE INSULATOR PINS WITH LEAD THREADS
NEMA PH 6-1970 METAL CROSSARM BRACES
NEMA PH 2-1976 THREADED GALVANIZED FERROUS STAND-EYE ANCHOR RODS
NEMA PH 44-1981 PLASTIC TREE GUARDS
NEMA PH 41-1981 PLASTIC RISER U-GUARD
NEMA PH 31-1977 GALVANIZED FERROUS SINGLE AND DOUBLE UPSET SPOOL INSULATOR BOLTS
NEMA PH 101-1976 GALVANIZED STEEL BOLTS AND NUTS
NEMA PH 35-1977 GALVANIZED FERROUS UNDERGROUND CABLE RACKS AND CABLE RACK HOOKS
NEMA PH 5-1977 GALVANIZED FERROUS EYENUTS AND EYELETS
NEMA PH 3-1977 GALVANIZED FERROUS LAG SCREWS
NEMA PH 10-1977 GALVANIZED FERROUS WASHERS
NEMA PH 4-1976 GALVANIZED FERROUS EYE BOLTS
NEMA PH 33-1977 GALVANIZED FERROUS CROSSARM GAINS
NEMA PH 20-1979 GALVANIZED FERROUS INSULATOR CLEVISES
NEMA PH 38-1977 GALVANIZED FERROUS WASHER HEAD BOLTS AND WASHER NUTS
NEMA PH 30-1971 GALVANIZED FERROUS GROUND RODS
NEMA PH 11-1977 GALVANIZED FERROUS GUY ATTACHMENTS@ HOOKS@ PLATES

The American Road & Transportation Builders Association, PHA

AASHTO PH14-2016 AASHTO PRACTITIONER��S HANDBOOK - APPLYING THE SECTION 404(B)(1) GUIDELINES IN TRANSPORTATION PROJECT DECISION-MAKING (Revision 2)

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., PHA

ASHRAE PH-97-1-1997 Symposium on Absorption/Sorption Heat Pumps and Refrigerating Systems@ Part 1: Advanced Cycles Evaluation
ASHRAE PH-97-3-1997 Symposium on Absorption/Sorption Heat Pumps and Refrigeration@ Part 2: Component Modeling@ Testing@ and Performance Enhancement
ASHRAE PH-97-4-1997 Symposium on Implementation of Intelligent Building Control Strategies
ASHRAE PH-97-8-1997 Symposium on Residential Ventilation and Energy Characteristics
ASHRAE PH-97-12-1997 Symposium on Advanced Cycles and Systems for Air Conditioning and Refrigeration
ASHRAE PH-97-5-1997 Symposium on Thermal Bridging Effects in Building Envelopes
ASHRAE PH-97-2-1997 Symposium on HVAC Systems and Fire
ASHRAE PH-97-7-1997 Symposium on HVAC System Fault Detection and Diagnosis
ASHRAE PH-97-6-1997 Symposium on Fire and Smoke Hazard Analysis - Effect on HVAC
ASHRAE PH-97-16-1997 Symposium on Where Simulation Stops: Calculation Tools to Assist in Predicting Window Performance
ASHRAE PH-97-9-1997 Symposium on Practical Considerations in the Use of Refrigerant Mixtures
ASHRAE PH-97-10-1997 Symposium on Thermal and Fluid Flow Characteristics of Alternative Refrigerants/Refrigerant Mixtures
ASHRAE PH-97-13-1997 Testing Results for Advanced Combustion Systems
ASHRAE PH-97-15-1997 Symposium on High Performance Buildings and Solar Energy Use
ASHRAE PH-97-14-1997 Symposium on Modeling of Radiative-Convective Hybrid Thermal Comfort Systems
ASHRAE PH-97-11-1997 Symposium on Topics in Desiccant Technology
ASHRAE PH-97-15-3-1997 Optimization of Energy Use for Advanced Solar Houses
ASHRAE PH-97-2-2-1997 Physiological Effects of Smoke: Managing Escape
ASHRAE PH-97-1-3-1997 Cooling Power/Efficiency Diagrams for a Compressor-Driven Metal Hydride Heat Pump
ASHRAE PH-97-1-1-1997 Current Status of Absorption/Compression Cycle Technology
ASHRAE PH-97-10-1-1997 System Performance of a Split-Type Unit Having R-22 and R-407C as Working Fluids
ASHRAE PH-97-9-3-1997 Experience with Refrigerant Mixtures
ASHRAE PH-97-4-1-1997 Application of Building Precooling to Reduce Peak Cooling Requirements
ASHRAE PH-97-8-3-1997 Residential Ventilation in the United Kingdom: Overview
ASHRAE PH-97-5-3-1997 Thermal Bridges in Roofs Made of Wood and Light-Gauge Steel Profiles
ASHRAE PH-97-8-4-1997 Residential Ventilation and Energy Characteristics
ASHRAE PH-97-4-4-1997 Implementation of a New Pattern Recognition Adaptive Controller Developed Through Optimization
ASHRAE PH-97-14-1-1997 Numerical Study of Thermostat Setpoint Profiles for Floor Radiant Heating and the Effect of Thermal Mass
ASHRAE PH-97-13-4-1997 Residential Oil Burners with Low Input and Two-Stage Firing
ASHRAE PH-97-5-4-1997 Calculation Methods and Insulation Techniques for Steel Stud Walls in Low-Rise Multifamily Housing
ASHRAE PH-97-16-3-1997 Solar Heat Gain Coefficient of Complex Fenestrations with a Venetian Blind for Differing Slat Tilt Angels
ASHRAE PH-97-13-3-1997 Development of a Low-NOx Fire-Tube Boiler Based on Enhanced Flame Cooling
ASHRAE PH-97-5-6-1997 Analysis of Coupled Heat and Moisture Transfer in Buildings Considering the Influence of Radiant Heat Transfer
ASHRAE PH-97-16-1-1997 Prediction of the Multicellular Flow Regime of Natural Convection in Fenestration Glazing Cavities
ASHRAE PH-97-14-2-1997 Implementation of a Radiant Heating and Cooling Model into an Integrated Building Energy Analysis Program
ASHRAE PH-97-4-3-1997 Supervisory Controller for Optimization of Building Central Cooling Systems
ASHRAE PH-97-15-2-1997 Developments on Passive Cooling in Buildings - Results from Recent Research
ASHRAE PH-97-6-1-1997 Experimental Analysis of Cycling Losses in Domestic Refrigerator-Freezers
ASHRAE PH-97-13-2-1997 Field Study of Combustion Air Intake Systems for Cold Climates (RP-735)
ASHRAE PH-97-1-2-1997 Comparison of Sorption Systems Based on Equivalent Carnot Cycles
ASHRAE PH-97-2-3-1997 Simulating the Effects of HVAC-Induced Airflow from Slot Diffusers on Detector Response
ASHRAE PH-97-7-1-1997 Fault Diagnosis and Temperature Sensor Recovery for an Air-Handling Unit
ASHRAE PH-97-11-2-1997 Novel Desiccant Cooling System Using Indirect Evaporative Cooler
ASHRAE PH-97-12-1-1997 Modeling of Absorption/Compression Cycles Using Working Pair Carbon Dioxide/Acetone
ASHRAE PH-97-14-4-1997 Temperature Regulation of Radiant Floor Heating Systems Using Two-Parameter On-Off Control: Experimental Study
ASHRAE PH-97-14-3-1997 Thermal Comfort Analysis Using BCAP for Retrofitting a Radiantly Heated Residence (RP-907)
ASHRAE PH-97-9-5-1997 Modeling and Testing of Fractionation Effects with Refrigerant Blends in an Actual Residential Heat Pump System
ASHRAE PH-97-12-3-1997 Heat Pump Assisted Dryer Using Refrigerant Mixtures - Batch Mode Drying
ASHRAE PH-97-3-1-1997 Improving the Performance of Ammonia-water Absorption Cycles Using Salt Additives and Membranes
ASHRAE PH-97-9-1-1997 Concentration Shift When Using Refrigerant Mixtures
ASHRAE PH-97-8-5-1997 Evaluation of Five Simple Ventilation Strategies Suitable for Houses without Forced-Air Heating
ASHRAE PH-97-8-2-1997 Mechanical Ventilation in HUD-Code Manufactured Housing in the Pacific Northwest
ASHRAE PH-97-12-2-1997 Theoretical Evaluation of the Optimal Performance of a Thermoacoustic Refrigerator
ASHRAE PH-97-5-5-1997 Evaluation of the Thermal Bridging Effects on the Thermal Performance of Slab-On-Grade Floor Foundation
ASHRAE PH-97-2-1-1997 Expected Size of Shielded Fires in Sprinklered Office Buildings (RP-838)
ASHRAE PH-97-13-1-1997 Performance of Oil-Fired Boilers: Influence of Fuel Sulfur on Emissions and Appliance Integrity (RP-757)
ASHRAE PH-97-11-3-1997 Demonstration and Testing of an All-Electric Desiccant Dehumidifying System at a New Jersery Supermarket
ASHRAE PH-97-5-1-1997 Investigation of Common Thermal Bridges in Walls (RP-785)
ASHRAE PH-97-16-2-1997 Determination of Size-Specific U-Factors and Solar Heat Gain Coefficients from Rated Values at Established Sizes - A Simplified Approach
ASHRAE PH-97-7-3-1997 Application of Classification Functions to Chiller Fault Detection and Diagnosis
ASHRAE PH-97-9-2-1997 Production-Scale Handling of Zeotropic Blends
ASHRAE PH-97-11-1-1997 Dynamic Testing of Desiccant Matrices and Computerized Evaluation of Performance Maps
ASHRAE PH-97-8-1-1997 Comparative Ventilation System Evaluations
ASHRAE PH-97-6-2-1997 Potential for Using Enhanced Aluminum Extrusions for Refrigerator Heat Exchangers
ASHRAE PH-97-4-2-1997 Parameter Estimation for Multiresponse Nonlinear Chilled-Water Plant Models
ASHRAE PH-97-9-4-1997 Performance of R-32/R-125/R-134a Mixtures in Systems with Accumulators or Flooded Evaporators
ASHRAE PH-97-10-4-1997 Comparative Study of Heat Transfer Characteristics of New Alternatives to R-22
ASHRAE PH-97-3-2-1997 Generalized Component Design Model by Combined Heat and Mass Transfer Analysis in NH3-H2O Absorption Heat Pump Systems
ASHRAE PH-97-7-4-1997 ARX Models and Real-Time Model-Based Diagnosis
ASHRAE PH-97-6-3-1997 Investigations of the EPA Refrigerator Analysis (ERA) Software: Compressor Map and Ambient Temperature Effects
ASHRAE PH-97-3-3-1997 GAX Component Simulation and Validation
ASHRAE PH-97-10-3-1997 EHD Enhancement of In-Tube Condensation Heat Transfer of Alternate Refrigerant R-134a in Smooth and Microfin Tubes
ASHRAE PH-97-10-2-1997 Two-Phase Flow Pattern for R-134a Inside a 6.5-mm (0.25-in.) Smooth Tube
ASHRAE PH-97-7-2-1997 Neural Network Prototype for Fault Detection and Diagnosis of Heating Systems
ASHRAE PH-97-5-2-1997 Thermal Breaking Systems for Metal Stud Walls - Can Metal Stud Walls Perform as Well as Wood Stud Walls?

Instrument Society of America (ISA), PHA

ISA ADV PH MEAS CNTRL-2005 Advanced pH Measurement and Control (Third Edition)