Louisiana Administrative Code

A. Use parentheses or brackets in numerical expressions, and evaluate expressions with these symbols. B. Write simple expressions that record calculations with whole numbers, fractions, and decimals, and interpret numerical expressions without evaluating them. Example: Express th…

A. Recognize and draw shapes having specified attributes, such as a given number of angles or a given number of equal faces. Identify triangles, quadrilaterals, pentagons, hexagons, and cubes. B. Partition a rectangle into rows and columns of same-size squares, and count to find …

A. Solve problems involving scale drawings of geometric figures, such as computing actual lengths and areas from a scale drawing and reproducing a scale drawing at a different scale. B. Draw (freehand, with ruler and protractor, or with technology) geometric shapes with given con…

A. Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range. If f is a function and x is an element of its domain, then f ( x ) denotes the output of f corresponding to the…

A. See Subpart 1 of this Part CV for General Provisions applicable to this Electricity Skills Program. B. The purpose of this Subpart 5 is to provide Louisiana administrators, supervisors, and instructors with electrical standards and benchmarks that can be used to improve the qu…

A. It is recognized that instruction and training in the field of drafting and/or design can be given in various degrees and levels of accomplishment. The following outline indicates the specifications applying to the levels of curriculum, ranging from secondary schooling to a un…

A. National Electrical Code and Local Codes: 1. purpose and intent of electrical codes; 2. scope of NEC and local codes; 3. how local codes may differ from NEC; 4. utilizing code book: a. mandatory rules; b. fine print rules; c. "neat and workmanlike" d. locate definitions; e. in…

A. Function, Operation, and Characteristics of Various Lighting Systems: 1. incandescent; 2. florescent; 3. HID; 4. low voltage. B. Lighting Distribution and Layout C. Installation and Connection of Fixtures Notes La. Admin. Code tit. 28 , § CV-1715 Promulgated by the Department …

A. Appropriate Mathematical Calculations to Solve for Unknowns: 1. arithmetic cooperators; 2. solving word problems; 3. problems involving fractions; 4. reducing fractions to lowest terms; 5. converting decimals to fractions and back; 6. angles and sides of triangles; 7. unknown …

A. The information contained in Subpart 1, General Provisions are applicable to Drafting; Electricity; and Heating, Ventilating, Air Conditioning, and Refrigeration (HVACR). B. The Secondary Trade and Industrial Education Program in the State of Louisiana can be described as "a s…

A. It is intended that the basis for evaluating curriculum be sufficiently broad and liberal in scope to permit evaluators to work within reasonable limits in determining value of curriculum and eligibility for certification. Since there is considerable diversity in design/drafti…

Academic Cross-Reference -a reference to related academic content standards. Applied Academics -a method of teaching in which the instructor presents subject matter in a way that relates a particular academic discipline to personal workforce application. Approved Program -a Busin…

A. The purpose of certification is to give recognition (certification) to schools whose curriculum in design/drafting meets the standards established and approved by the American Design Drafting Association (ADDA). B. The program also provides a means of encouraging schools to de…

A. Foundation Skill 1: Communication: 1. exchanging of information; 2. creating and sharing meaning; 3. applying the skills of: a. reading; b. writing; c. speaking; d. listening; e. viewing; and f. visually representing in society and a variety of workplaces. B. Foundation Skill …

A. The reliability of the following criteria depends upon establishing and adhering to an equitable procedure of evaluation. B. General Requirements. A school that offers an organized curriculum of two or more years directed toward the preparation for employment of the designer a…

A. Basic Electrical Theory: 1. define terms, units of measure; 2. electron flow; 3. producing electrical current; 4. products (effects) of electrical current. B. Ohm's Law, Kirchoff's Laws, Lenz's Law, Thevenin's And Nortons' Theorems C. Series Circuits: 1. components; 2. resista…

A. Function, Operation, and Characteristics of Overcurrent Protection Devices: 1. purpose and location of devices; 2. three considerations necessary for electrical component protection; 3. interrupting ratings; 4. short circuit currents; 5. overload and overcurrent situations; 6.…

A. HVACR Excellence is a nonprofit organization established by a grant from the ESCO Institute. The two primary responsibilities of HVACR Excellence are: 1. technician competency certification; and 2. program accreditation. B. The HVACR Excellence Technician Competency Certificat…

A. To develop rigorous and challenging standards that will enable all Louisiana students to become lifelong learners and productive citizens for the twenty-first century. B. This mission statement was developed by the Louisiana Statewide Content Standards Task Force in October 19…

A. When a vocational or training school is used in conjunction with an academic program to provide instruction and training in the field of drafting and/or design, it is recognized that the Vocational/Training School will provide the required 900 - 1,200 clock hours of instructio…

A. Steps Used for Various Testing Processes: 1. acceptance testing of cables; 2. maintenance testing of generators; 3. insulation tests using megohmmeter. B. Utilizing the Results of Testing Procedures: 1. special requirements for high voltage testing; 2. describe potential safet…

A. Drawing Courses 1. For engineering designer or design drafter, the curriculum must be equally complete in the theory and technique of drafting, but must also extend into the field of engineering and design with which they are associated. They must encompass the ability to make…

A. Fire Alarms: 1. functions, operations, and characteristics of various types of fire alarm systems and components; 2. code requirements and use of code to answer specific questions; 3. functions, operations, and characteristics of alarm initiating and indicating devices; 4. mul…

A. Function, Operation and Characteristics of Grounding Systems: 1. reasons for grounding systems; 2. general types of faults; 3. grounding electrode systems. B. Sizing, Layout and Installation of Grounding Sytems: 1. NEC requirements and interpretations; 2. size of conductors an…

A. Standard 1: Explain the importance of safety and demonstrate safe practices in all electrical work. Benchmarks Louisiana Foundation Skills National Skill Standard Academic Cross-Reference (Standard-Benchmark) I. GENERAL JOBSITE SAFETY AWARENESS 1, 3, 4, 5 I-A English Language …

NOTE: All references to HVACR include refrigeration throughout this Subpart 7. A. See Subpart 1 of this Part CV for General Provisions applicable to this Heating, Ventilating, Air Conditioning, and Refrigeration (HVACR) Program. B. Heating, Ventilating, Air- Conditioning, and Ref…

A. Air conditioning (A/C) certification establishes a basis for all other certifications involving the vapor compression refrigeration system. Today's systems use new refrigerants and oils compared to units built just a few years ago. A properly maintained system should deliver y…

A. Standard 1: Fundamental Drafting Skills Benchmarks Louisiana Foundation Skills Academic Cross-Reference Standard-Benchmark A. DRAWING MEDIA AND RELATED DRAFTING MATERIALS (1) Identify the characteristics and types of vellum, mylar, paper, etc. 1, 3 English Language Arts (ELA) …

A. Various Types of Conductors: 1. types of conductors and insulators; 2. why some materials are better conductors or insulators than others; 3. effect of heat on insulators; 4. sizing and typing of conductors: a. use letter symbols to identify insulator types; b. use American Wi…

A. Orientation 1. Make up and organization of the industry: a. jobsite chain of command; i. owner/customer; ii. architects/engineers; iii. inspection authorities; iv. construction managers; v. general contractors; vi. other contractors. 2. Organizations within industry: a. manufa…

A. Electrical and air conditioning certification is a prerequisite to commercial air conditioning. Commercial air conditioning technicians will be faced with a variety of equipment and systems. It is important to remember that all of the equipment has certain components and funct…

A. This certification will demonstrate the technician's competencies in all areas of service and troubleshooting air-to-air heat pump systems. Technicians seeking the heat pump certification will have satisfactorily completed the electrical and air conditioning certifications pri…

A. Principles of Electromotive Force B. Principles of Generating Electricity: 1. the parts, functions, operation, and characteristics of the AC generator; 2. the parts, functions, operation, and characteristics of the DC generator; 3. the "left hand rule" for generators; 4. RPM, …

A. Coordinating Tool Needs with Offices of Other Jobs B. Coordinating Schedule with Other Crafts C. Developing Timetables and Progress Charts D. Completing Time Sheets, Logs and Other Necessary Documentation E. Clearances or Permits if Necessary F. Inventory and Order Necessary E…

A. Gas heat systems have changed dramatically in the past few years. Many of the new high efficiency gas-heating units employ electronic ignition systems, variable speed motors, and a myriad of electronic controls. In addition to a solid foundation in the theory and operations of…

A. Electric heat certification demonstrates the technician's competencies in all aspects of service and troubleshooting electric heat systems. Electric heat is commonly used as a supplemental heat supply for heat pump systems and therefore makes an excellent supporting certificat…

A. Oil heat requires more consistent regular service than any other heat system. The fuel oil must be properly metered and burned for best efficiency. Improper burning efficiency will cause soot to form, which will slow down the heat exchange process and decrease the burning effi…

A. Function, Operation, and Characteristics of Transformers: 1. electrical principles involved in transformer operation; 2. transformer classifications and applications; 3. transformer losses; 4. ratios for voltage and amperage with respect to turns. B. Selection and Installation…

A. Electrical and air conditioning certification is a prerequisite to commercial refrigeration. The commercial refrigeration technician will be faced with a variety of equipment and an equal variety of troubleshooting and service situations. It is important to remember that all o…

A. The geothermal certification concentrates on open loop (water source), and closed loop (earth-coupled) systems. Electrical, air conditioning, and the heat pump certifications are required prior to taking this exam. B. Who Should be Certified. Any technician responsible for the…

A. Hydronic heating systems use hot water (Hydronics I) or steam (Hydronics II) to carry heat to occupied spaces. Such systems have been in use for many years. Today's systems employ various piping arrangements to allow for zoned heat controls. Many of these zoned systems use mic…

A. Understand and apply safety regulations and procedures. B. Understand and apply federal, state, and local regulations for disposing of hazardous materials. C. Understand and apply United States Environmental Protection Agency (EPA) regulations on venting, recovery, reclaiming,…

A. Proper Tool Management: 1. identify common hand and power tools; 2. proper selection and application of hand tools; 3. proper selection and application of power tools; 4. proper care for tools; 5. safe techniques for using ladders; 6. defects that make tools unsafe to use; 7. …

A. Terms Associated with Conduits and Raceways B. Conduit and Wiring Support Systems Recognized by Code: 1. select appropriate conduit type; 2. select and utilize appropriate connectors; 3. select and utilize appropriate fastening devices and reinforcements; 4. special considerat…

A. Creation of Blueprints, Plans, and Specifications: 1. utilize symbols used in electrical and related trades; 2. recognize functions of basic line types; 3. identify drawing tools and techniques: a. orthographic views; b. types of projections; c. drafting scales; 4. recognize a…

A. Function, Operation, and Characteristics of Various Types of Motors (AC, DC, Dual Voltage, Repulsion, Universal, 3-Phase, Squirrel Cage, Synchronous): 1. physical parts of various motors; 2. utilize information sheets, plans, schematics, and motor nameplates to gain informatio…

A. General Jobsite Safety Awareness: 1. list reasons why safety is important; 2. identify key factors involved with safe work practices; 3. develop respect for electricity: a. be aware of dangers of shock; b. describe locations of potential shock hazards; c. demonstrate use of no…

A. This certification has been designed to directly address the needs of the HVACR technician who has the responsibility of installing, servicing, troubleshooting, and repairing the various electrical circuits and components of today's HVACR systems. Because the vast majority of …

A. General 1. Understand and apply the principles of alternating and direct current. 2. Understand and recognize the common single-and three-phase voltage system including 231v, 60hz, single phase; 208v, 60hz, three-phase; and 460v, 60hz, three- phase systems. 3. Understand and a…

A. General 1. Understand and apply the theory of heat. 2. Understand and apply the properties of refrigerants. 3. Understand and apply the mechanical refrigeration cycle. 4. Understand and apply pressure/temperature curves and charts. 5. Understand and apply the principles and th…