Flat Glass Inspection Criteria per ASTM C – 11/ASTM C Terminology. crush:lightly pitted condition with a dull gray appearance. dig:deep, short. Find the most up-to-date version of ASTM C at Engineering This standard is issued under the fixed designation C ; the number ASTM Standards: 2 cut size, n—glass ordered cut to its final intended size.
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Glass intended to be used primarily for architectural glazing products including: Heavy mm 6 in. This specification covers the quality requirements of flat, transparent, clear, and tinted glass.
Opening in the mesh shall not exceed 32 mm 11?
As for the type II glass the following properties shall be determined after different tests: Quality Quality-Q5 Typical Use Applications in which design and aesthetic characteristics are major considerations.
Light 75 mm 3 in. Place samples in the vertical position at the distance as speci? This standard has been approved for use by agencies of the Department of Defense. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory c106 prior to use. The values given in parentheses are for information only. A superscript epsilon e indicates an editorial change since the last revision or reapproval.
Flat Glass Inspection Criteria per ASTM C 1036 – 11/ASTM C 1048-12
A number in parentheses indicates the year of last reapproval. Check with the manufacturer for more information. Type II glass shall have clear and tinted classes while Type I glass shall only have the clear class.
Type I which is a transparent flat glass and Type II which is a patterned and wired flat glass. None allowed None allowed None allowed None allowed Allowed Allowed with a minimum separation of mm 24 in. C Within the 3. Table 9 does not apply to glass thicker than The following chart lists the industry standards and specifications that apply to glass used in windows, doors, skylights and architectural glazing applications.
Glass strength, overall bow, localized bow, dimension, hole, notches and cut-out tolerances and product labeling. Opening in the mesh shall not exceed 16 mm 5? As an alternate method, the thickness may be measured using two bars with?
ASTM C – 16 Standard Specification for Flat Glass
Two types of glasses shall be used: If a blemish is detected, refer to Tables 3 and 4 for evaluation criteria. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
C — 06 Standard Speci? For linear dimensions of nonrectangular shapes, the length and width requirements in Table 2 shall be used.
This standard is subject aztm revision at any time by the responsible technical committee and must be reviewed every? Not allowed Q6 Quality 6 Allowed Allowed with a minimum separation of mm 24 in.
The allowable blemish sizes listed in Table 3 include associated distortion for Q1 and Q2, but Q3 and Q4 do not include associated distortion. F Allowed with a minimum separation of mm 24 in.
AAMA – Glass Standards and Guidelines
The allowable blemish sizes listed in Table 9 do not include associated distortion. Medium 75 mm 3 in. F Allowed with a minimum separation of mm 60 in. A None allowed None allowed None allowed See 6.
The viewer shall move towards the specimen until a blemish is detected if any. Allowable blemishes for glass thicker than The minimum separation distance between blemishes is determined by the minimum separation required for c11036 larger of the two blemishes.
This abstract is a brief summary of the referenced standard. Point blemish, linear blemish content, associated distortion, dimension, squareness, reflectance and transmittance. See Table 1 for acceptance criteria. None allowed None allowed Q2 Quality 2 Distribution Allowed with a minimum separation of mm 48 in.
Discoloration and slight aatm of wire atm permissible. The values given in parentheses are for information only. Scattered areas of non-uniform surface and scattered surface blemishes are permissible. Typical minimum thickness for DST is 0. Different test methods for Type I glass shall be performed in order to determine the following properties: Provides guidelines for categorizing and qualifying unintended visual obstructions in an IGU. Measurements taken at any point shall meet the tolerance requirements of Table 7 or Table 8, or both.