Scheduling Standards

5.1 Both physical and chemical changes possibly occur from weather exposure, and these changes affect performance properties, service life, and maintenance schedules. For this reason, tests of properties relating to performance shall be made both before and after specific periods of outdoor...

1.1 This specification covers poly(vinyl chloride) (PVC) threaded Schedule 80 pipe fittings. Included are requirements for materials, workmanship, dimensions, and burst pressure. Note 1: Threaded CPVC plastic pipe fittings, Schedule 80, which were formerly included in this standard,...

This specification covers coextruded poly(vinyl chloride) plastic pipe with a cellular core and concentric inner and outer solid layers. The pipe is produced using a multilayer coextrusion die for nonpressure use in three series: an IPS Schedule 40 series; a PS series with an iron pipe size...

1.1 This specification covers poly(vinyl chloride) (PVC) Schedule 40 pipe fittings. Included are requirements for materials, workmanship, dimensions, and burst pressure. Note 1: Socket-type CPVC plastic pipe fittings, Schedule 40, which were formerly included in this standard, are now...

This specification covers coextruded acrylonitrile-butadiene-styrene (ABS) plastic drain, waste, and vent pipes made to Schedule 40 iron pipe sizes (IPS) with concentric inner and outer solid ABS layers and a closed-cell cellular ABS core. The ABS plastics used to make the pipes shall only...

This specification describes the minimum requirements for the installation of non-metallic plaster bases used with portland cement-based plaster in vertical wall applications. In cases where a fire resistance rating is required for plastered assemblies and constructions, the construction details...

019900-000000-000000 1 Scope 1.1 These requirements cover nonmetallic underground High Density Polyethylene (HDPE) conduit with conductors. These products consist of a factory assembly of conductors or cables inside a coilable, smooth-wall, continuous length conduit with a circular cross section....

4.1 Measurement-The refractive index at any wavelength of a piece of homogeneous glass is a function, primarily, of its composition, and secondarily, of its state of annealing. The index of a glass can be altered over a range of up to 1×10-4?(that is, 1 in the fourth decimal place) by the changing...

00651a-000000-000000 1 Scope 1.1 These requirements cover smooth-wall straight length and coiled continuous length conduit with a circular cross section, including elbows. Included are Schedule 40, Schedule 80, EPEC-A, EPEC-9, EPEC-11, and EPEC-13.5 high density PE electrical conduit....

1.1 This specification covers wrought carbon steel sleeve-type pipe couplings suitable for joining carbon steel pipes. 1.2 Type I couplings are intended for use on all schedules of pipe in which the pipe wall thickness does not exceed the wall thickness of standard weight pipe. Type II...

3.1 Underground electrical and communication conduit should be impervious to groundwater in order to prevent damage to conductors and utility vaults. The bladder test described in this test method may be used to qualify potential gasketed conduit systems by indicating whether the joint system will...

1.1 This test method covers measurement of the changes in height of hydraulic-cement grout by the use of 75?mm by 150?mm [3?in. by 6?in.] cylinders, when the cylinders are protected so that the tendency to change in height does not include evaporation so as to cause drying, uptake of moisture,...

5.1 The schedule beta (ßs) approach produces informational elements: Overall (or composite) schedule beta (ßs), schedule beta upside (ßs+), and schedule beta downside (ßs-)-representing the quantitative components, and the qualitative insight ("early warning") into the...

4.1 This standard builds on the concepts and organizational framework established in Classification E1557. This classification describes transportation surface elements that are major components of most vehicular transportation surfaces. The elemental classification is the common thread linking...

1.1 This specification covers requirements and test methods for fabricated poly(vinyl chloride) (PVC) plastic schedule 40 drainage and DWV fittings to be used with piping manufactured in accordance with Specifications D2665 or F891. These fabricated fittings are manufactured from pipe, or...

4.1 Exterior wall systems require time to design, fabricate, construct and test. Mockups are generally a full-size representative portion of the proposed exterior wall system built to study proposed construction details, test for performance, and in some cases judge appearance of the exterior wall...

1.1 This practice presents a procedure for calculating and interpreting AHP scores of a project's/product's/process' total overall desirability when making capital investment decisions.3 Projects include design, construction, operation, and disposal of commercial and residential buildings and other...

4.1 When preparing construction, project, and program cost estimates, it is often necessary to make monetary provision for change or risk, or both, or other exigencies where information is incomplete. 4.2 Such allowance, contingency or reserve sums are employed by many persons engaged in the...

1.1 This specification covers chlorinated poly(vinyl chloride) (CPVC) Schedule 40 socket-type pipe fittings. Included are requirements for materials, workmanship, dimensions, and burst pressure. Note 1: The CPVC fittings covered by this standard were covered previously in Specification D2466...

1.1 This practice covers procedures for performing visual inspections of asbestos response actions to: 1.1.1 Establish the extent of the required work before it begins; 1.1.2 Determine the progress and quality of the work and evaluate the completeness of the response action; and 1.1.3 Evaluate the...