RNPCP - CHAPTER 14 QUALITY AND WEIGHTS OF MATERIALS , PLUMBING MATERIALS AND REFERENCED STANDARDS

6.4 mm

Minimum width of continuous and indelibly colored stripe marking for hard drawn copper tubing.

Type K

Green Copper Tubing

Type L

Blue Copper Tubing

Type M

Red Copper Tubing

Type DWV

Yellow Copper Tubing

19.56 kg/sq.m.; 1.6 mm thick

Minimum weight and thickness of sheet lead for lead safe pans.

14.63 kg/sq.m.; 1.2 mm thick

Minimum weight and thickness of sheet lead for flashing or vent terminals.

3.2mm

Minimum wall thickness of lead bends and lead traps

178 mmØ

Approximate diameter of closet rings or flanges.

38mm

Width of closet ring or flange.

6.4 mm

Minimum thickness of caulked

51 mm

Minimum overall depth of caulked

4

Number of bolts per water closet.

2%

Slope of threaded

102 mm or larger

Sizes of valves that shall have cast iron bodies.

less than 102 mm

Sizes of valves that shall have cast brass or bronze bodies.

Up to 51mm

Sizes of valves that shall be brass and bronze metal.

AHAM

Association of Home Appliance Manufacturers

ANSI

American National Standard Institute

ASME

American Society of Sanitary Engineers

ASSE

American Society of Mechanical Engineers

AWWA

American Water Works Association

CISPI

Cast Iron Soil Pipe Institute

CS & PS

Commercial Standards & Product Standards

FS

Federal Specifications

IAPMO

International Association of Plumbing & Mechanical Officials

PDI

Plumbing & Drainage Institute

PNS

Philippine National Standard Certification Mark

UL

Underwriter’s Laboratories, Inc.

WQA

Water Quality Association

ISO

International Standard Organization

EN

European Committee for Standardization Central Secratariat

ABS

Acrylonitrile

DWV

Drain, Waste & Vent

CPVC

Chlorinated Polyvinyl Chloride

UPVC

Unplasticized Polyvinyl Chloride

CPE

Chlorinated Polyethylene