Information technology — High density digital recording (HDDR) — Part 1: Unrecorded magnetic tape fo...
This part of ISO/IEC 8441 specifies requirements for
unrecorded magnetic tape designed for high density
digital recording (HDDR) having the following
characteristics:
a) nominal thickness 25,4 urn (0,001 in);
b) longitudinal magnetic orientation;
c) coercivity 72 kA/m (900 Oe) max.
These tapes are suitable for interchange in accordance
with ISO/IEC 8441-2.
Requirements for…
Information technology - High density digital recording (HDDR) - Part 1: Unrecorded magnetic tape fo...
This part of ISO/IEC 8441 specifies requirements for
unrecorded magnetic tape designed for high density
digital recording (HDDR) having the following
characteristics:
a) nominal thickness 25,4 urn (0,001 in);
b) longitudinal magnetic orientation;
c) coercivity 72 kA/m (900 Oe) max.
These tapes are suitable for interchange in accordance
with ISO/IEC 8441-2.
Requirements for…
Indexable inserts for cutting tools — Ceramic inserts with rounded corners — Part 1: Dimensions of i...
Specifies the dimensions of triangular, square, rhombic and round ceramic inserts of the following types: TN, TP, SN, SP, CN, DN, RN. Annexes A and B form an integral part of this standard. Annex C is for information only.
Indexable inserts for cutting tools — Ceramic inserts with rounded corners — Part 2: Dimensions of i...
Specifies the dimensions of triangular, square, rhombic and round ceramic inserts of the following types: TN, SN, CN, DN, RN. Annexes A, B and C form an integral part of this standard. Annex D is for information only.
Printed boards - Part 3: Design and use of printed boards
Applicable to printed boards, irrespective of their method of manufacture, when they are ready for the mounting of the components. It is divided into separate parts covering information for the designer, recommendations for the specification writer, test methods and requirements for the various types of printed boards. Contains fundamental information on the design and the application of printed…