Some notes and examples are not extracted

[skalee]

103-01-11:

  notes:
  - |-
    Examples:



    * Legendre polynomials P constitute a system of orthogonal functions on the interval stem:[- 1 , + 1] because stem:[int_( - 1)^( + 1) P_k ( x ) P_l ( x ) d x = 0] for any integers stem:[k != l].

    * Laguerre polynomials L constitute a system of orthogonal functions on the interval stem:[0 , + oo] with the weight stem:[e x p ( - x )] because stem:[int_( 0)^( + oo) L_k ( x ) L_l ( x ) exp ( - x ) d x = 0] for any integers stem:[k != l].

    * Trigonometric functions sine and cosine constitute a system of orthogonal functions on the interval stem:[0 , 2 pi] because stem:[int_( 0)^( 2 pi) sin ( k x ) sin ( l x ) d x = 0] and stem:[int_( 0)^( 2 pi) cos ( k x ) cos ( l x ) d x = 0] for any integers stem:[k != l], and stem:[int_( 0)^( 2 pi) sin ( k x ) cos ( l x ) d x = 0] for any integer stem:[k] and stem:[l].

447-01-49:

  examples:
  - |-
    Distance protection equipment, phase comparison protection equipment.

    Note 1 to entry: "Protection equipment" is part of a {{"protection system", IEV:448-11-04}}. For example, phase comparison equipment is part of one line-end of a phase comparison protection system.

447-03-02:

  examples:
  - |-
    * Current, for {{current relay, IEV:447-01-27}}, {{thermal electric relay, IEV:447-01-36}} and ({{differential relay, IEV:447-01-40}});* voltage, for {{voltage relay, IEV:447-01-28}}, {{frequency relay, IEV:447-01-29}}, {{volt per hertz relay, IEV:447-01-47}} and {{synchronizing relay, IEV:447-01-45}};* voltage and current, for {{impedance relay, IEV:447-01-30}}, {{directional relay, IEV:447-01-41}} and {{power relay, IEV:447-01-42}}.

    Note 1 to entry: The {{input energizing quantity, IEV:447-03-02}} can be applied to a {{measuring relay, IEV:447-01-02}} or {{protection equipment, IEV:447-01-49}} either by hardwire from {{instrument transformers, IEV:321-01-01}} or as a data packet over communication ports using an appropriate data communication protocol, such as IEC 61850-9-2.

    Note 2 to entry: In IEC 60050-447:2010, "characteristic energizing quantity" was numbered 447-03-03, as a substitute of {{"input energising quantity", IEV:447-03-02}}, and "input energising quantity" was provisionally defined for the existing IEC 60255 series standards. However, "input energizing quantity" is internationally accepted.
  entry_status: valid

701-01-32:

  examples:
  - |-
    Sound broadcasting, television broadcasting, {{broadcast videography, IEV:701-01-18}}, distribution of time signals and navigational warnings, distribution of news from press agencies.

    Note 1  to entry: Broadcasting is a {{point-to-area communication, IEV:713-02-16}}.

[skalee]

@ronaldtse Could you confirm that only concepts in English or French have notes and examples?

[ronaldtse]

Yes confirmed.