Imágenes de páginas
PDF
EPUB
[blocks in formation]

(b) The tolerance established in this part for the dimension specified as “effective diameter of head” shall be applied as follows on the various types of barrels and subdivisions in use;

(1) When a barrel or subdivision thereof has two heads, the tolerance shall be applied to the mean of the average diameters from inside to inside of staves at the inner edges of the heads.

(2) When a barrel or subdivision thereof has but one head and a croze ring or other means for the insertion of a head at the opposite end, the tolerance shall be applied to the mean of the average diameters, one taken from inside to inside of staves at the inner edge of the head, the other from inside to inside of staves at the inner edge of the croze ring, or from inside to inside of staves at a point where the inside surface of a head would come were such head inserted in the barrel.

(3) When a barrel or subdivision thereof has but one head and no croze ring or other means for the insertion of a head at the opposite end, the tolerance shall be applied to the mean of the average diameters, one taken from inside to inside of staves at the inner edge of the head, the other taken from inside to inside of staves at a point 1% inches from the end of the staves in the case of a barrel or 34 barrel, or at a point 1 inch or 7 inch from the end of the staves in the case of a 12 barrel or 13 barrel, respectively.

(c) The standard allowance for depth of croze ring shall be 3/16 inch. Therefore, the standard "effective diameter of head” in the case of the standard barrel is 1634 inches and in the case of the standard cranberry barrel is 15%8 inches.

[merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][ocr errors][ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small]

8241.5 Standard dimensions.

Whenever in the rules and regulations in this part the error on a dimension is mentioned, this error shall be determined by taking the difference between the actual measured dimension and the standard dimension. The error is an error in excess and is to be preceded by a plus sign when the measured dimension is greater than the standard dimension. The error is an error in deficiency and is to be preceded by a minus sign when the measured dimen

8241.6 Classes of barrels for tolerance

application. For the purpose of the application of tolerances, barrels for fruits, vegetables, and other dry commodities other than cranberries, are hereby divided into two classes as follows:

(a) Class 1 shall include (1) all barrels no dimension of which is in error by more than the following amounts, and

[merged small][merged small][ocr errors][merged small]

(or 5/3). Then add this result to the error on the circumference of bulge algebraically. If the result obtained is not greater than the tolerance given above, then the barrel is within the tolerance allowed; if the result is greater than this tolerance, hen the barrel is not within the tolerance allowed.

NOTE: To find the algebraic sum of a number of quantities having different signs, first add all those having one sign; then add all those having the opposite sign; then subtract the smaller sum from the larger, giving this result the sign of the larger quantity.

(2) (Reserved]

(c) The tolerance to be allowed in excess or in deficiency on the dimensions of all barrels for cranberries shall be as follows:

11/2

(b) Class 2 shall include all barrels at least one dimension of which is in error by more than the amounts given above, but which in addition have at least one dimension in error in the opposite direction. (This class includes all barrels mentioned in section 1 of the law in the proviso reading: “Provided, That any barrel of a different form having a capacity of seven thousand and fifty-six cubic inches shall be a standard barrel."') (Sec. 1, 38 Stat. 1186; 15 U.S.C. 234)

[blocks in formation]
[blocks in formation]

(1) If no dimension of a barrel of Class 1 is in error by more tha tolerance given above, then the barrel is within the tolerance allowed.

(2) If one or more of the dimensions of a barrel of Class 1 is in error by more than the tolerance given above, then the barrel is not within the tolerance allowed.

(b) The tolerance to be allowed in excess or in deficiency on all barrels of Class 2 shall be 14/2 inches (1.5) inches, and this tolerance is to be applied to the result obtained by the application of the following rule:

(1) Having determined the errors of each dimension and given to each its proper sign (see 241.4), add the errors on the effective diameter of head and the distance between heads algebraically and multiply the result by 1.67

(1) If no dimension of a barrel for cranberries is in error by more than the tolerance given above, then the barrel is within the tolerance allowed.

(2) If one or more of the dimensions of a barrel for cranberries is in error by more than the tolerance given above, then the barrel is not within the tolerance allowed.

(d) The tolerances to be allowed in excess or in deficiency on all subdivisions of the standard barrel for fruits, vegetables, and other dry commodities other than cranberries, and on all subdivisions of the standard barrel for cranberries, shall be the values given in the following table, and these tolerances are to be applied to the result obtained by the application of the following rule:

(1) Having determined the errors on each dimension and given to each its proper sign (see § 241.5), add the errors on the effective diameter of head and the distance between heads algebraically and multiply the result by 1.67 (or 5/3). Then add this result to the error on the circumference of bulge algebraically. If the result obtained is not greater than the tolerance given in the following table for the proper subdivision, then the barrel is within the tolerance allowed; if the result is

[blocks in formation]

3/4 barrel
1/2 barrel

1% (1.375)
144 (1.25)

174 (1.25) 1% (1.125)

PART 255-FELLOWSHIPS IN LAB

ORATORY STANDARDIZATION AND TESTING FOR QUALIFIED CITIZENS OF OTHER AMERICAN REPUBLICS

Sec.
255.1 Type of fellowships.
255.2 Qualifications.
255.3 Award of fellowships.
255.4 Allowances and expenses.
255.5 Progress reports.
255.6 Duration of fellowships.
255.7 Official notification.

AUTHORITY: R.S. 161; sec. 1, 53 Stat. 1290; 22 U.S.C. 501.

SOURCE: 13 FR 8374, Dec. 28, 1948, unless otherwise noted.

8255.2 Qualifications.

Each applicant selected for a fellowship shall be:

(a) A citizen of an American republic other than the United States;

(b) In possession of a certificate of medical examination issued by a licensed physician within 60 days of the date of application, describing the applicant's physical condition and stating that he is free from any communicable disease, physical deformity or disability that would interfere with the proper pursuit of training, research, or any other activity or work incident to the fellowship;

(c) Able to speak, read, write and understand the English language;

(d) Of good moral character and possessing intellectual ability and suitable personal qualities; and

(e) In possession of acceptable evidence that he has successfully completed the equivalent of a four-year university course in a recognized university, college or other institution of learning, with some training or experience in the field of activity which he desires to pursue. Equivalent experience may be substituted for the university training in the case of candidates who are otherwise specially well qualified.

8255.1 Type of fellowships.

Fellowships shall be of the combined intern-training and training-in-research type, and may include any or all of the following courses:

(a) Orientation courses consisting of lectures and conferences at the National Institute of Standards & Technology pertaining to laboratory standardization and testing.

(b) Practical laboratory training in various branches of physics, chemistry, and engineering research, under the direction of the National Institute of Standards & Technology, which will include the usual subdivisions of physics (weights and measures, heat, optics, mechanics, atomic physics, electrical measurements and radio) and also technologic applications in research and testing on metals, rubber, leather, paper, textiles, plastics, and clay and silicate products.

(c) Observation and study in such other laboratories within the continental United States as may be selected by the Director of the National Institute of Standards & Technology.

(d) Courses of instruction or research assignments supplementing the practical laboratory training, in universities or colleges selected by the Director of the National Institute of Standards & Technology. [13 FR 8374, Dec. 28, 1948, as amended at 55 FR 38315, Sept. 18, 1990)

8 255.3 Award of fellowships.

Fellowships shall be awarded by the Director of the National Institute of Standards & Technology, with the approval of the Secretary of Commerce and the Secretary of State, or the duly authorized representative of the Secretary of State. Applications shall be transmitted to the Secretary of State by the government of the American republic of which the applicant is a citizen through the American diplomatic mission accredited to that government. (13 FR 8374, Dec. 28, 1948, as amended at 55 FR 38315, Sept. 18, 1990)

8 255.4 Allowances and expenses.

Allowances and expenses shall be as provided in State Department regulations given in 22 CFR Part 61, and as

for

provided in Department of Commerce Administrative Order No. 202–3. 1 8255.5 Progress reports.

Applicants awarded fellowships under the regulations in this part shall submit written reports of progress in training and research at such intervals as the Director of the National Institute of Standards & Technology may determine. (13 FR 8374, Dec. 28, 1948, as amended at 55 FR 38316, Sept. 18, 1990)

amount originally authorized monthly allowances and other expenses may also be amended, if necessary, with the approval of the Secretary of Commerce and the Secretary of State, or the duly authorized representative of the Secretary of State. [13 FR 8374, Dec. 28, 1948, as amended at 55 FR 38316, Sept. 18, 1990)

PART 256_RESEARCH ASSOCIATE

PROGRAM

8255.6 Duration of fellowships.

Fellowships may be awarded for periods of varying length, not exceeding one 12-month period of actual training and research and may be extended for not exceeding the same periods in the manner prescribed under $255.3 and subject to the availability of appropriations. Fellowships may be cancelled for cause by the Director of the National Institute of Standards & Technology, with the approval of the Secretary of Commerce and the Secretary of State, or the duly authorized representative of the Secretary of State. (13 FR 8374, Dec. 28, 1948, as amended at 55 FR 38316, Sept. 18, 1990)

Sec. 256.1 Introduction. 256.2 The Research Associate Program. 256.3 Procedure. 256.4 Qualifications. 256.5 Duration of projects. 256.6 Information concerning the Research

Associate Program. AUTHORITY: 27 Stat. 395, 31 Stat. 1039, 20 U.S.C. 91.

SOURCE: 32 FR 10252, July 12, 1967, unless otherwise noted.

EDITORIAL NOTE: Nomenclature changes to part 256 appear at 55 FR 38316, Sept. 18, 1990.

8255.7 Official notification.

Each applicant selected by the Director of the National Institute of Standards & Technology and approved by the Secretary of Commerce and the Secretary of State, or the duly authorized representative of the Secretary of State, shall be notified of his award through diplomatic channels. The notification shall state the duration and type of fellowship, outline the program of training and research, and state the allowances authorized: Provided, however, That the Director of the National Institute of Standards & Technology may subsequently amend the program and duration of the fellowship if in his opinion such action would be in the interest of obtaining training and research better suited to the needs and capabilities of the fellow than those prescribed in the notification. The

8256.1 Introduction.

This part states policies and procedures concerning the Research Associate Program at the National Institute of Standards & Technology. In the exercise of its functions as a major scientific agency of the Federal Government, the National Institute of Standards & Technology may make its facilities available to persons other than Bureau employees to work with scientists and engineers in collaborative research aimed at furthering the Nation's scientific, industrial, and economic growth. Such cooperative programs may be sponsored by professional, technical, or industrial organizations or associations. Such participants, when so sponsored, are designated “Research Associates'.

8256.2 The Research Associate Pro

gram. The Bureau provides its facilities, scientific competence, and technical supervision for defined scientific or technical research by a Research Associate when such research is complementary to and compatible with scientific or technical research being performed or to be undertaken by NIST

1 Not filed with the Office of the Federal Register.

« AnteriorContinuar »